140269500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 521049984

約数和(自身を除く): 380780484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 61, 63, 70, 73, 75, 84, 90, 100, 105, 122, 125, 126, 140, 146, 150, 175, 180, 183, 210, 219, 225, 244, 250, 252, 292, 300, 305, 315, 350, 365, 366, 375, 420, 427, 438, 450, 500, 511, 525, 549, 610, 630, 657, 700, 730, 732, 750, 854, 875, 876, 900, 915, 1022, 1050, 1095, 1098, 1125, 1220, 1260, 1281, 1314, 1460, 1500, 1525, 1533, 1575, 1708, 1750, 1825, 1830, 2044, 2100, 2135, 2190, 2196, 2250, 2555, 2562, 2625, 2628, 2745, 3050, 3066, 3150, 3285, 3500, 3650, 3660, 3843, 4270, 4380, 4453, 4500, 4575, 4599, 5110, 5124, 5250, 5475, 5490, 6100, 6132, 6300, 6405, 6570, 7300, 7625, 7665, 7686, 7875, 8540, 8906, 9125, 9150, 9198, 10220, 10500, 10675, 10950, 10980, 12775, 12810, 13140, 13359, 13725, 15250, 15330, 15372, 15750, 16425, 17812, 18250, 18300, 18396, 19215, 21350, 21900, 22265, 22875, 22995, 25550, 25620, 26718, 27375, 27450, 30500, 30660, 31171, 31500, 32025, 32850, 36500, 38325, 38430, 40077, 42700, 44530, 45750, 45990, 51100, 53375, 53436, 54750, 54900, 62342, 63875, 64050, 65700, 66795, 68625, 76650, 76860, 80154, 82125, 89060, 91500, 91980, 93513, 96075, 106750, 109500, 111325, 114975, 124684, 127750, 128100, 133590, 137250, 153300, 155855, 160125, 160308, 164250, 187026, 191625, 192150, 200385, 213500, 222650, 229950, 255500, 267180, 274500, 280539, 311710, 320250, 328500, 333975, 374052, 383250, 384300, 400770, 445300, 459900, 467565, 480375, 556625, 561078, 574875, 623420, 640500, 667950, 766500, 779275, 801540, 935130, 960750, 1001925, 1113250, 1122156, 1149750, 1335900, 1402695, 1558550, 1669875, 1870260, 1921500, 2003850, 2226500, 2299500, 2337825, 2805390, 3117100, 3339750, 3896375, 4007700, 4675650, 5009625, 5610780, 6679500, 7013475, 7792750, 9351300, 10019250, 11689125, 14026950, 15585500, 20038500, 23378250, 28053900, 35067375, 46756500, 70134750, 140269500]

約数ペア:

[(1, 140269500), (2, 70134750), (3, 46756500), (4, 35067375), (5, 28053900), (6, 23378250), (7, 20038500), (9, 15585500), (10, 14026950), (12, 11689125), (14, 10019250), (15, 9351300), (18, 7792750), (20, 7013475), (21, 6679500), (25, 5610780), (28, 5009625), (30, 4675650), (35, 4007700), (36, 3896375), (42, 3339750), (45, 3117100), (50, 2805390), (60, 2337825), (61, 2299500), (63, 2226500), (70, 2003850), (73, 1921500), (75, 1870260), (84, 1669875), (90, 1558550), (100, 1402695), (105, 1335900), (122, 1149750), (125, 1122156), (126, 1113250), (140, 1001925), (146, 960750), (150, 935130), (175, 801540), (180, 779275), (183, 766500), (210, 667950), (219, 640500), (225, 623420), (244, 574875), (250, 561078), (252, 556625), (292, 480375), (300, 467565), (305, 459900), (315, 445300), (350, 400770), (365, 384300), (366, 383250), (375, 374052), (420, 333975), (427, 328500), (438, 320250), (450, 311710), (500, 280539), (511, 274500), (525, 267180), (549, 255500), (610, 229950), (630, 222650), (657, 213500), (700, 200385), (730, 192150), (732, 191625), (750, 187026), (854, 164250), (875, 160308), (876, 160125), (900, 155855), (915, 153300), (1022, 137250), (1050, 133590), (1095, 128100), (1098, 127750), (1125, 124684), (1220, 114975), (1260, 111325), (1281, 109500), (1314, 106750), (1460, 96075), (1500, 93513), (1525, 91980), (1533, 91500), (1575, 89060), (1708, 82125), (1750, 80154), (1825, 76860), (1830, 76650), (2044, 68625), (2100, 66795), (2135, 65700), (2190, 64050), (2196, 63875), (2250, 62342), (2555, 54900), (2562, 54750), (2625, 53436), (2628, 53375), (2745, 51100), (3050, 45990), (3066, 45750), (3150, 44530), (3285, 42700), (3500, 40077), (3650, 38430), (3660, 38325), (3843, 36500), (4270, 32850), (4380, 32025), (4453, 31500), (4500, 31171), (4575, 30660), (4599, 30500), (5110, 27450), (5124, 27375), (5250, 26718), (5475, 25620), (5490, 25550), (6100, 22995), (6132, 22875), (6300, 22265), (6405, 21900), (6570, 21350), (7300, 19215), (7625, 18396), (7665, 18300), (7686, 18250), (7875, 17812), (8540, 16425), (8906, 15750), (9125, 15372), (9150, 15330), (9198, 15250), (10220, 13725), (10500, 13359), (10675, 13140), (10950, 12810), (10980, 12775)]