97566840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5531}}^1$

素因数の和:5562

約数の個数: 144

約数和(自身を含む): 368929080

約数和(自身を除く): 271362240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5531, 5880, 8820, 11062, 16593, 17640, 22124, 27655, 33186, 38717, 44248, 49779, 55310, 66372, 77434, 82965, 99558, 110620, 116151, 132744, 154868, 165930, 193585, 199116, 221240, 232302, 248895, 271019, 309736, 331860, 348453, 387170, 398232, 464604, 497790, 542038, 580755, 663720, 696906, 774340, 813057, 929208, 995580, 1084076, 1161510, 1355095, 1393812, 1548680, 1626114, 1742265, 1991160, 2168152, 2323020, 2439171, 2710190, 2787624, 3252228, 3484530, 4065285, 4646040, 4878342, 5420380, 6504456, 6969060, 8130570, 9756684, 10840760, 12195855, 13938120, 16261140, 19513368, 24391710, 32522280, 48783420, 97566840]

約数ペア:

[(1, 97566840), (2, 48783420), (3, 32522280), (4, 24391710), (5, 19513368), (6, 16261140), (7, 13938120), (8, 12195855), (9, 10840760), (10, 9756684), (12, 8130570), (14, 6969060), (15, 6504456), (18, 5420380), (20, 4878342), (21, 4646040), (24, 4065285), (28, 3484530), (30, 3252228), (35, 2787624), (36, 2710190), (40, 2439171), (42, 2323020), (45, 2168152), (49, 1991160), (56, 1742265), (60, 1626114), (63, 1548680), (70, 1393812), (72, 1355095), (84, 1161510), (90, 1084076), (98, 995580), (105, 929208), (120, 813057), (126, 774340), (140, 696906), (147, 663720), (168, 580755), (180, 542038), (196, 497790), (210, 464604), (245, 398232), (252, 387170), (280, 348453), (294, 331860), (315, 309736), (360, 271019), (392, 248895), (420, 232302), (441, 221240), (490, 199116), (504, 193585), (588, 165930), (630, 154868), (735, 132744), (840, 116151), (882, 110620), (980, 99558), (1176, 82965), (1260, 77434), (1470, 66372), (1764, 55310), (1960, 49779), (2205, 44248), (2520, 38717), (2940, 33186), (3528, 27655), (4410, 22124), (5531, 17640), (5880, 16593), (8820, 11062)]