661607100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9547}}^1$

素因数の和:9585

約数の個数: 216

約数和(自身を含む): 2585751168

約数和(自身を除く): 1924144068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 28, 30, 33, 35, 36, 42, 44, 45, 50, 55, 60, 63, 66, 70, 75, 77, 84, 90, 99, 100, 105, 110, 126, 132, 140, 150, 154, 165, 175, 180, 198, 210, 220, 225, 231, 252, 275, 300, 308, 315, 330, 350, 385, 396, 420, 450, 462, 495, 525, 550, 630, 660, 693, 700, 770, 825, 900, 924, 990, 1050, 1100, 1155, 1260, 1386, 1540, 1575, 1650, 1925, 1980, 2100, 2310, 2475, 2772, 3150, 3300, 3465, 3850, 4620, 4950, 5775, 6300, 6930, 7700, 9547, 9900, 11550, 13860, 17325, 19094, 23100, 28641, 34650, 38188, 47735, 57282, 66829, 69300, 85923, 95470, 105017, 114564, 133658, 143205, 171846, 190940, 200487, 210034, 238675, 267316, 286410, 315051, 334145, 343692, 400974, 420068, 429615, 477350, 525085, 572820, 601461, 630102, 668290, 716025, 735119, 801948, 859230, 945153, 954700, 1002435, 1050170, 1202922, 1260204, 1336580, 1432050, 1470238, 1575255, 1670725, 1718460, 1890306, 2004870, 2100340, 2148075, 2205357, 2405844, 2625425, 2864100, 2940476, 3007305, 3150510, 3341450, 3675595, 3780612, 4009740, 4296150, 4410714, 4725765, 5012175, 5250850, 6014610, 6301020, 6616071, 6682900, 7351190, 7876275, 8592300, 8821428, 9451530, 10024350, 10501700, 11026785, 12029220, 13232142, 14702380, 15036525, 15752550, 18377975, 18903060, 20048700, 22053570, 23628825, 26464284, 30073050, 31505100, 33080355, 36755950, 44107140, 47257650, 55133925, 60146100, 66160710, 73511900, 94515300, 110267850, 132321420, 165401775, 220535700, 330803550, 661607100]

約数ペア:

[(1, 661607100), (2, 330803550), (3, 220535700), (4, 165401775), (5, 132321420), (6, 110267850), (7, 94515300), (9, 73511900), (10, 66160710), (11, 60146100), (12, 55133925), (14, 47257650), (15, 44107140), (18, 36755950), (20, 33080355), (21, 31505100), (22, 30073050), (25, 26464284), (28, 23628825), (30, 22053570), (33, 20048700), (35, 18903060), (36, 18377975), (42, 15752550), (44, 15036525), (45, 14702380), (50, 13232142), (55, 12029220), (60, 11026785), (63, 10501700), (66, 10024350), (70, 9451530), (75, 8821428), (77, 8592300), (84, 7876275), (90, 7351190), (99, 6682900), (100, 6616071), (105, 6301020), (110, 6014610), (126, 5250850), (132, 5012175), (140, 4725765), (150, 4410714), (154, 4296150), (165, 4009740), (175, 3780612), (180, 3675595), (198, 3341450), (210, 3150510), (220, 3007305), (225, 2940476), (231, 2864100), (252, 2625425), (275, 2405844), (300, 2205357), (308, 2148075), (315, 2100340), (330, 2004870), (350, 1890306), (385, 1718460), (396, 1670725), (420, 1575255), (450, 1470238), (462, 1432050), (495, 1336580), (525, 1260204), (550, 1202922), (630, 1050170), (660, 1002435), (693, 954700), (700, 945153), (770, 859230), (825, 801948), (900, 735119), (924, 716025), (990, 668290), (1050, 630102), (1100, 601461), (1155, 572820), (1260, 525085), (1386, 477350), (1540, 429615), (1575, 420068), (1650, 400974), (1925, 343692), (1980, 334145), (2100, 315051), (2310, 286410), (2475, 267316), (2772, 238675), (3150, 210034), (3300, 200487), (3465, 190940), (3850, 171846), (4620, 143205), (4950, 133658), (5775, 114564), (6300, 105017), (6930, 95470), (7700, 85923), (9547, 69300), (9900, 66829), (11550, 57282), (13860, 47735), (17325, 38188), (19094, 34650), (23100, 28641)]