242989500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 192

約数和(自身を含む): 807940224

約数和(自身を除く): 564950724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 650, 663, 733, 750, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1466, 1500, 1625, 1700, 1950, 2125, 2199, 2210, 2550, 2652, 2932, 3250, 3315, 3665, 3900, 4250, 4398, 4420, 4875, 5100, 5525, 6375, 6500, 6630, 7330, 8500, 8796, 9529, 9750, 10995, 11050, 12461, 12750, 13260, 14660, 16575, 18325, 19058, 19500, 21990, 22100, 24922, 25500, 27625, 28587, 33150, 36650, 37383, 38116, 43980, 47645, 49844, 54975, 55250, 57174, 62305, 66300, 73300, 74766, 82875, 91625, 95290, 109950, 110500, 114348, 124610, 142935, 149532, 161993, 165750, 183250, 186915, 190580, 219900, 238225, 249220, 274875, 285870, 311525, 323986, 331500, 366500, 373830, 476450, 485979, 549750, 571740, 623050, 647972, 714675, 747660, 809965, 934575, 952900, 971958, 1099500, 1191125, 1246100, 1429350, 1557625, 1619930, 1869150, 1943916, 2382250, 2429895, 2858700, 3115250, 3239860, 3573375, 3738300, 4049825, 4672875, 4764500, 4859790, 6230500, 7146750, 8099650, 9345750, 9719580, 12149475, 14293500, 16199300, 18691500, 20249125, 24298950, 40498250, 48597900, 60747375, 80996500, 121494750, 242989500]

約数ペア:

[(1, 242989500), (2, 121494750), (3, 80996500), (4, 60747375), (5, 48597900), (6, 40498250), (10, 24298950), (12, 20249125), (13, 18691500), (15, 16199300), (17, 14293500), (20, 12149475), (25, 9719580), (26, 9345750), (30, 8099650), (34, 7146750), (39, 6230500), (50, 4859790), (51, 4764500), (52, 4672875), (60, 4049825), (65, 3738300), (68, 3573375), (75, 3239860), (78, 3115250), (85, 2858700), (100, 2429895), (102, 2382250), (125, 1943916), (130, 1869150), (150, 1619930), (156, 1557625), (170, 1429350), (195, 1246100), (204, 1191125), (221, 1099500), (250, 971958), (255, 952900), (260, 934575), (300, 809965), (325, 747660), (340, 714675), (375, 647972), (390, 623050), (425, 571740), (442, 549750), (500, 485979), (510, 476450), (650, 373830), (663, 366500), (733, 331500), (750, 323986), (780, 311525), (850, 285870), (884, 274875), (975, 249220), (1020, 238225), (1105, 219900), (1275, 190580), (1300, 186915), (1326, 183250), (1466, 165750), (1500, 161993), (1625, 149532), (1700, 142935), (1950, 124610), (2125, 114348), (2199, 110500), (2210, 109950), (2550, 95290), (2652, 91625), (2932, 82875), (3250, 74766), (3315, 73300), (3665, 66300), (3900, 62305), (4250, 57174), (4398, 55250), (4420, 54975), (4875, 49844), (5100, 47645), (5525, 43980), (6375, 38116), (6500, 37383), (6630, 36650), (7330, 33150), (8500, 28587), (8796, 27625), (9529, 25500), (9750, 24922), (10995, 22100), (11050, 21990), (12461, 19500), (12750, 19058), (13260, 18325), (14660, 16575)]