70297740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 229672800

約数和(自身を除く): 159375060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 67, 87, 90, 108, 116, 134, 135, 145, 174, 180, 201, 261, 268, 270, 290, 335, 348, 402, 435, 522, 540, 580, 603, 670, 783, 804, 870, 1005, 1044, 1206, 1305, 1340, 1566, 1740, 1809, 1943, 2010, 2412, 2610, 3015, 3132, 3618, 3886, 3915, 4020, 4489, 5220, 5829, 6030, 7236, 7772, 7830, 8978, 9045, 9715, 11658, 12060, 13467, 15660, 17487, 17956, 18090, 19430, 22445, 23316, 26934, 29145, 34974, 36180, 38860, 40401, 44890, 52461, 53868, 58290, 67335, 69948, 80802, 87435, 89780, 104922, 116580, 121203, 130181, 134670, 161604, 174870, 202005, 209844, 242406, 260362, 262305, 269340, 349740, 390543, 404010, 484812, 520724, 524610, 606015, 650905, 781086, 808020, 1049220, 1171629, 1212030, 1301810, 1562172, 1952715, 2343258, 2424060, 2603620, 3514887, 3905430, 4686516, 5858145, 7029774, 7810860, 11716290, 14059548, 17574435, 23432580, 35148870, 70297740]

約数ペア:

[(1, 70297740), (2, 35148870), (3, 23432580), (4, 17574435), (5, 14059548), (6, 11716290), (9, 7810860), (10, 7029774), (12, 5858145), (15, 4686516), (18, 3905430), (20, 3514887), (27, 2603620), (29, 2424060), (30, 2343258), (36, 1952715), (45, 1562172), (54, 1301810), (58, 1212030), (60, 1171629), (67, 1049220), (87, 808020), (90, 781086), (108, 650905), (116, 606015), (134, 524610), (135, 520724), (145, 484812), (174, 404010), (180, 390543), (201, 349740), (261, 269340), (268, 262305), (270, 260362), (290, 242406), (335, 209844), (348, 202005), (402, 174870), (435, 161604), (522, 134670), (540, 130181), (580, 121203), (603, 116580), (670, 104922), (783, 89780), (804, 87435), (870, 80802), (1005, 69948), (1044, 67335), (1206, 58290), (1305, 53868), (1340, 52461), (1566, 44890), (1740, 40401), (1809, 38860), (1943, 36180), (2010, 34974), (2412, 29145), (2610, 26934), (3015, 23316), (3132, 22445), (3618, 19430), (3886, 18090), (3915, 17956), (4020, 17487), (4489, 15660), (5220, 13467), (5829, 12060), (6030, 11658), (7236, 9715), (7772, 9045), (7830, 8978)]