61376700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2657}}^1$

素因数の和:2692

約数の個数: 144

約数和(自身を含む): 221485824

約数和(自身を除く): 160109124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 2657, 3300, 3850, 4620, 5314, 5775, 7700, 7971, 10628, 11550, 13285, 15942, 18599, 23100, 26570, 29227, 31884, 37198, 39855, 53140, 55797, 58454, 66425, 74396, 79710, 87681, 92995, 111594, 116908, 132850, 146135, 159420, 175362, 185990, 199275, 204589, 223188, 265700, 278985, 292270, 350724, 371980, 398550, 409178, 438405, 464975, 557970, 584540, 613767, 730675, 797100, 818356, 876810, 929950, 1022945, 1115940, 1227534, 1394925, 1461350, 1753620, 1859900, 2045890, 2192025, 2455068, 2789850, 2922700, 3068835, 4091780, 4384050, 5114725, 5579700, 6137670, 8768100, 10229450, 12275340, 15344175, 20458900, 30688350, 61376700]

約数ペア:

[(1, 61376700), (2, 30688350), (3, 20458900), (4, 15344175), (5, 12275340), (6, 10229450), (7, 8768100), (10, 6137670), (11, 5579700), (12, 5114725), (14, 4384050), (15, 4091780), (20, 3068835), (21, 2922700), (22, 2789850), (25, 2455068), (28, 2192025), (30, 2045890), (33, 1859900), (35, 1753620), (42, 1461350), (44, 1394925), (50, 1227534), (55, 1115940), (60, 1022945), (66, 929950), (70, 876810), (75, 818356), (77, 797100), (84, 730675), (100, 613767), (105, 584540), (110, 557970), (132, 464975), (140, 438405), (150, 409178), (154, 398550), (165, 371980), (175, 350724), (210, 292270), (220, 278985), (231, 265700), (275, 223188), (300, 204589), (308, 199275), (330, 185990), (350, 175362), (385, 159420), (420, 146135), (462, 132850), (525, 116908), (550, 111594), (660, 92995), (700, 87681), (770, 79710), (825, 74396), (924, 66425), (1050, 58454), (1100, 55797), (1155, 53140), (1540, 39855), (1650, 37198), (1925, 31884), (2100, 29227), (2310, 26570), (2657, 23100), (3300, 18599), (3850, 15942), (4620, 13285), (5314, 11550), (5775, 10628), (7700, 7971)]