208345500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 384

約数和(自身を含む): 779950080

約数和(自身を除く): 571604580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 25, 27, 30, 33, 36, 44, 45, 46, 50, 54, 55, 60, 61, 66, 69, 75, 90, 92, 99, 100, 108, 110, 115, 122, 125, 132, 135, 138, 150, 165, 180, 183, 198, 207, 220, 225, 230, 244, 250, 253, 270, 275, 276, 297, 300, 305, 330, 345, 366, 375, 396, 414, 450, 460, 495, 500, 506, 540, 549, 550, 575, 594, 610, 621, 660, 671, 675, 690, 732, 750, 759, 825, 828, 900, 915, 990, 1012, 1035, 1098, 1100, 1125, 1150, 1188, 1220, 1242, 1265, 1342, 1350, 1375, 1380, 1403, 1485, 1500, 1518, 1525, 1647, 1650, 1725, 1830, 1980, 2013, 2070, 2196, 2250, 2277, 2300, 2475, 2484, 2530, 2684, 2700, 2745, 2750, 2806, 2875, 2970, 3036, 3050, 3105, 3294, 3300, 3355, 3375, 3450, 3660, 3795, 4026, 4125, 4140, 4209, 4500, 4554, 4575, 4950, 5060, 5175, 5490, 5500, 5612, 5750, 5940, 6039, 6100, 6210, 6325, 6588, 6710, 6750, 6831, 6900, 7015, 7425, 7590, 7625, 8052, 8235, 8250, 8418, 8625, 9108, 9150, 9900, 10065, 10350, 10980, 11385, 11500, 12078, 12375, 12420, 12627, 12650, 13420, 13500, 13662, 13725, 14030, 14850, 15180, 15250, 15433, 15525, 16470, 16500, 16775, 16836, 17250, 18117, 18300, 18975, 20130, 20700, 21045, 22770, 22875, 24156, 24750, 25254, 25300, 25875, 27324, 27450, 28060, 29700, 30195, 30500, 30866, 31050, 31625, 32940, 33550, 34155, 34500, 35075, 36234, 37125, 37881, 37950, 40260, 41175, 42090, 45540, 45750, 46299, 49500, 50325, 50508, 51750, 54900, 56925, 60390, 61732, 62100, 63135, 63250, 67100, 68310, 68625, 70150, 72468, 74250, 75762, 75900, 77165, 77625, 82350, 83875, 84180, 90585, 91500, 92598, 94875, 100650, 103500, 105225, 113850, 120780, 126270, 126500, 136620, 137250, 138897, 140300, 148500, 150975, 151524, 154330, 155250, 164700, 167750, 170775, 175375, 181170, 185196, 189405, 189750, 201300, 205875, 210450, 227700, 231495, 251625, 252540, 274500, 277794, 284625, 301950, 308660, 310500, 315675, 335500, 341550, 350750, 362340, 378810, 379500, 385825, 411750, 416691, 420900, 452925, 462990, 503250, 526125, 555588, 569250, 603900, 631350, 683100, 694485, 701500, 754875, 757620, 771650, 823500, 833382, 853875, 905850, 925980, 947025, 1006500, 1052250, 1138500, 1157475, 1262700, 1388970, 1509750, 1543300, 1578375, 1666764, 1707750, 1811700, 1894050, 1929125, 2083455, 2104500, 2264625, 2314950, 2777940, 3019500, 3156750, 3415500, 3472425, 3788100, 3858250, 4166910, 4529250, 4629900, 4735125, 5787375, 6313500, 6944850, 7716500, 8333820, 9058500, 9470250, 10417275, 11574750, 13889700, 17362125, 18940500, 20834550, 23149500, 34724250, 41669100, 52086375, 69448500, 104172750, 208345500]

約数ペア:

[(1, 208345500), (2, 104172750), (3, 69448500), (4, 52086375), (5, 41669100), (6, 34724250), (9, 23149500), (10, 20834550), (11, 18940500), (12, 17362125), (15, 13889700), (18, 11574750), (20, 10417275), (22, 9470250), (23, 9058500), (25, 8333820), (27, 7716500), (30, 6944850), (33, 6313500), (36, 5787375), (44, 4735125), (45, 4629900), (46, 4529250), (50, 4166910), (54, 3858250), (55, 3788100), (60, 3472425), (61, 3415500), (66, 3156750), (69, 3019500), (75, 2777940), (90, 2314950), (92, 2264625), (99, 2104500), (100, 2083455), (108, 1929125), (110, 1894050), (115, 1811700), (122, 1707750), (125, 1666764), (132, 1578375), (135, 1543300), (138, 1509750), (150, 1388970), (165, 1262700), (180, 1157475), (183, 1138500), (198, 1052250), (207, 1006500), (220, 947025), (225, 925980), (230, 905850), (244, 853875), (250, 833382), (253, 823500), (270, 771650), (275, 757620), (276, 754875), (297, 701500), (300, 694485), (305, 683100), (330, 631350), (345, 603900), (366, 569250), (375, 555588), (396, 526125), (414, 503250), (450, 462990), (460, 452925), (495, 420900), (500, 416691), (506, 411750), (540, 385825), (549, 379500), (550, 378810), (575, 362340), (594, 350750), (610, 341550), (621, 335500), (660, 315675), (671, 310500), (675, 308660), (690, 301950), (732, 284625), (750, 277794), (759, 274500), (825, 252540), (828, 251625), (900, 231495), (915, 227700), (990, 210450), (1012, 205875), (1035, 201300), (1098, 189750), (1100, 189405), (1125, 185196), (1150, 181170), (1188, 175375), (1220, 170775), (1242, 167750), (1265, 164700), (1342, 155250), (1350, 154330), (1375, 151524), (1380, 150975), (1403, 148500), (1485, 140300), (1500, 138897), (1518, 137250), (1525, 136620), (1647, 126500), (1650, 126270), (1725, 120780), (1830, 113850), (1980, 105225), (2013, 103500), (2070, 100650), (2196, 94875), (2250, 92598), (2277, 91500), (2300, 90585), (2475, 84180), (2484, 83875), (2530, 82350), (2684, 77625), (2700, 77165), (2745, 75900), (2750, 75762), (2806, 74250), (2875, 72468), (2970, 70150), (3036, 68625), (3050, 68310), (3105, 67100), (3294, 63250), (3300, 63135), (3355, 62100), (3375, 61732), (3450, 60390), (3660, 56925), (3795, 54900), (4026, 51750), (4125, 50508), (4140, 50325), (4209, 49500), (4500, 46299), (4554, 45750), (4575, 45540), (4950, 42090), (5060, 41175), (5175, 40260), (5490, 37950), (5500, 37881), (5612, 37125), (5750, 36234), (5940, 35075), (6039, 34500), (6100, 34155), (6210, 33550), (6325, 32940), (6588, 31625), (6710, 31050), (6750, 30866), (6831, 30500), (6900, 30195), (7015, 29700), (7425, 28060), (7590, 27450), (7625, 27324), (8052, 25875), (8235, 25300), (8250, 25254), (8418, 24750), (8625, 24156), (9108, 22875), (9150, 22770), (9900, 21045), (10065, 20700), (10350, 20130), (10980, 18975), (11385, 18300), (11500, 18117), (12078, 17250), (12375, 16836), (12420, 16775), (12627, 16500), (12650, 16470), (13420, 15525), (13500, 15433), (13662, 15250), (13725, 15180), (14030, 14850)]