73444140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 216

約数和(自身を含む): 283085712

約数和(自身を除く): 209641572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 49, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 110, 126, 132, 140, 147, 154, 165, 180, 196, 198, 210, 220, 231, 245, 252, 294, 308, 315, 330, 385, 396, 420, 441, 462, 490, 495, 539, 588, 630, 660, 693, 735, 757, 770, 882, 924, 980, 990, 1078, 1155, 1260, 1386, 1470, 1514, 1540, 1617, 1764, 1980, 2156, 2205, 2271, 2310, 2695, 2772, 2940, 3028, 3234, 3465, 3785, 4410, 4542, 4620, 4851, 5299, 5390, 6468, 6813, 6930, 7570, 8085, 8327, 8820, 9084, 9702, 10598, 10780, 11355, 13626, 13860, 15140, 15897, 16170, 16654, 19404, 21196, 22710, 24255, 24981, 26495, 27252, 31794, 32340, 33308, 34065, 37093, 41635, 45420, 47691, 48510, 49962, 52990, 58289, 63588, 68130, 74186, 74943, 79485, 83270, 95382, 97020, 99924, 105980, 111279, 116578, 124905, 136260, 148372, 149886, 158970, 166540, 174867, 185465, 190764, 222558, 233156, 238455, 249810, 291445, 299772, 317940, 333837, 349734, 370930, 374715, 408023, 445116, 476910, 499620, 524601, 556395, 582890, 667674, 699468, 741860, 749430, 816046, 874335, 953820, 1049202, 1112790, 1165780, 1224069, 1335348, 1498860, 1632092, 1669185, 1748670, 2040115, 2098404, 2225580, 2448138, 2623005, 3338370, 3497340, 3672207, 4080230, 4896276, 5246010, 6120345, 6676740, 7344414, 8160460, 10492020, 12240690, 14688828, 18361035, 24481380, 36722070, 73444140]

約数ペア:

[(1, 73444140), (2, 36722070), (3, 24481380), (4, 18361035), (5, 14688828), (6, 12240690), (7, 10492020), (9, 8160460), (10, 7344414), (11, 6676740), (12, 6120345), (14, 5246010), (15, 4896276), (18, 4080230), (20, 3672207), (21, 3497340), (22, 3338370), (28, 2623005), (30, 2448138), (33, 2225580), (35, 2098404), (36, 2040115), (42, 1748670), (44, 1669185), (45, 1632092), (49, 1498860), (55, 1335348), (60, 1224069), (63, 1165780), (66, 1112790), (70, 1049202), (77, 953820), (84, 874335), (90, 816046), (98, 749430), (99, 741860), (105, 699468), (110, 667674), (126, 582890), (132, 556395), (140, 524601), (147, 499620), (154, 476910), (165, 445116), (180, 408023), (196, 374715), (198, 370930), (210, 349734), (220, 333837), (231, 317940), (245, 299772), (252, 291445), (294, 249810), (308, 238455), (315, 233156), (330, 222558), (385, 190764), (396, 185465), (420, 174867), (441, 166540), (462, 158970), (490, 149886), (495, 148372), (539, 136260), (588, 124905), (630, 116578), (660, 111279), (693, 105980), (735, 99924), (757, 97020), (770, 95382), (882, 83270), (924, 79485), (980, 74943), (990, 74186), (1078, 68130), (1155, 63588), (1260, 58289), (1386, 52990), (1470, 49962), (1514, 48510), (1540, 47691), (1617, 45420), (1764, 41635), (1980, 37093), (2156, 34065), (2205, 33308), (2271, 32340), (2310, 31794), (2695, 27252), (2772, 26495), (2940, 24981), (3028, 24255), (3234, 22710), (3465, 21196), (3785, 19404), (4410, 16654), (4542, 16170), (4620, 15897), (4851, 15140), (5299, 13860), (5390, 13626), (6468, 11355), (6813, 10780), (6930, 10598), (7570, 9702), (8085, 9084), (8327, 8820)]