89912940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6067}}^1$

素因数の和:6111

約数の個数: 96

約数和(自身を含む): 285438720

約数和(自身を除く): 195525780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 4940, 6067, 7410, 12134, 14820, 18201, 24268, 30335, 36402, 60670, 72804, 78871, 91005, 115273, 121340, 157742, 182010, 230546, 236613, 315484, 345819, 364020, 394355, 461092, 473226, 576365, 691638, 788710, 946452, 1152730, 1183065, 1383276, 1498549, 1577420, 1729095, 2305460, 2366130, 2997098, 3458190, 4495647, 4732260, 5994196, 6916380, 7492745, 8991294, 14985490, 17982588, 22478235, 29970980, 44956470, 89912940]

約数ペア:

[(1, 89912940), (2, 44956470), (3, 29970980), (4, 22478235), (5, 17982588), (6, 14985490), (10, 8991294), (12, 7492745), (13, 6916380), (15, 5994196), (19, 4732260), (20, 4495647), (26, 3458190), (30, 2997098), (38, 2366130), (39, 2305460), (52, 1729095), (57, 1577420), (60, 1498549), (65, 1383276), (76, 1183065), (78, 1152730), (95, 946452), (114, 788710), (130, 691638), (156, 576365), (190, 473226), (195, 461092), (228, 394355), (247, 364020), (260, 345819), (285, 315484), (380, 236613), (390, 230546), (494, 182010), (570, 157742), (741, 121340), (780, 115273), (988, 91005), (1140, 78871), (1235, 72804), (1482, 60670), (2470, 36402), (2964, 30335), (3705, 24268), (4940, 18201), (6067, 14820), (7410, 12134)]