87740100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 216

約数和(自身を含む): 331298240

約数和(自身を除く): 243558140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 733, 798, 855, 900, 950, 1050, 1140, 1197, 1260, 1330, 1425, 1466, 1575, 1596, 1710, 1900, 1995, 2100, 2199, 2394, 2660, 2850, 2932, 3150, 3325, 3420, 3665, 3990, 4275, 4398, 4788, 5131, 5700, 5985, 6300, 6597, 6650, 7330, 7980, 8550, 8796, 9975, 10262, 10995, 11970, 13194, 13300, 13927, 14660, 15393, 17100, 18325, 19950, 20524, 21990, 23940, 25655, 26388, 27854, 29925, 30786, 32985, 36650, 39900, 41781, 43980, 46179, 51310, 54975, 55708, 59850, 61572, 65970, 69635, 73300, 76965, 83562, 92358, 97489, 102620, 109950, 119700, 125343, 128275, 131940, 139270, 153930, 164925, 167124, 184716, 194978, 208905, 219900, 230895, 250686, 256550, 278540, 292467, 307860, 329850, 348175, 384825, 389956, 417810, 461790, 487445, 501372, 513100, 584934, 626715, 659700, 696350, 769650, 835620, 877401, 923580, 974890, 1044525, 1154475, 1169868, 1253430, 1392700, 1462335, 1539300, 1754802, 1949780, 2089050, 2308950, 2437225, 2506860, 2924670, 3133575, 3509604, 4178100, 4387005, 4617900, 4874450, 5849340, 6267150, 7311675, 8774010, 9748900, 12534300, 14623350, 17548020, 21935025, 29246700, 43870050, 87740100]

約数ペア:

[(1, 87740100), (2, 43870050), (3, 29246700), (4, 21935025), (5, 17548020), (6, 14623350), (7, 12534300), (9, 9748900), (10, 8774010), (12, 7311675), (14, 6267150), (15, 5849340), (18, 4874450), (19, 4617900), (20, 4387005), (21, 4178100), (25, 3509604), (28, 3133575), (30, 2924670), (35, 2506860), (36, 2437225), (38, 2308950), (42, 2089050), (45, 1949780), (50, 1754802), (57, 1539300), (60, 1462335), (63, 1392700), (70, 1253430), (75, 1169868), (76, 1154475), (84, 1044525), (90, 974890), (95, 923580), (100, 877401), (105, 835620), (114, 769650), (126, 696350), (133, 659700), (140, 626715), (150, 584934), (171, 513100), (175, 501372), (180, 487445), (190, 461790), (210, 417810), (225, 389956), (228, 384825), (252, 348175), (266, 329850), (285, 307860), (300, 292467), (315, 278540), (342, 256550), (350, 250686), (380, 230895), (399, 219900), (420, 208905), (450, 194978), (475, 184716), (525, 167124), (532, 164925), (570, 153930), (630, 139270), (665, 131940), (684, 128275), (700, 125343), (733, 119700), (798, 109950), (855, 102620), (900, 97489), (950, 92358), (1050, 83562), (1140, 76965), (1197, 73300), (1260, 69635), (1330, 65970), (1425, 61572), (1466, 59850), (1575, 55708), (1596, 54975), (1710, 51310), (1900, 46179), (1995, 43980), (2100, 41781), (2199, 39900), (2394, 36650), (2660, 32985), (2850, 30786), (2932, 29925), (3150, 27854), (3325, 26388), (3420, 25655), (3665, 23940), (3990, 21990), (4275, 20524), (4398, 19950), (4788, 18325), (5131, 17100), (5700, 15393), (5985, 14660), (6300, 13927), (6597, 13300), (6650, 13194), (7330, 11970), (7980, 10995), (8550, 10262), (8796, 9975)]