109565820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6724

約数の個数: 144

約数和(自身を含む): 409106880

約数和(自身を除く): 299541060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 6689, 8190, 13378, 16380, 20067, 26756, 33445, 40134, 46823, 60201, 66890, 80268, 86957, 93646, 100335, 120402, 133780, 140469, 173914, 187292, 200670, 234115, 240804, 260871, 280938, 301005, 347828, 401340, 421407, 434785, 468230, 521742, 561876, 602010, 608699, 702345, 782613, 842814, 869570, 936460, 1043484, 1204020, 1217398, 1304355, 1404690, 1565226, 1685628, 1739140, 1826097, 2107035, 2434796, 2608710, 2809380, 3043495, 3130452, 3652194, 3913065, 4214070, 5217420, 5478291, 6086990, 7304388, 7826130, 8428140, 9130485, 10956582, 12173980, 15652260, 18260970, 21913164, 27391455, 36521940, 54782910, 109565820]

約数ペア:

[(1, 109565820), (2, 54782910), (3, 36521940), (4, 27391455), (5, 21913164), (6, 18260970), (7, 15652260), (9, 12173980), (10, 10956582), (12, 9130485), (13, 8428140), (14, 7826130), (15, 7304388), (18, 6086990), (20, 5478291), (21, 5217420), (26, 4214070), (28, 3913065), (30, 3652194), (35, 3130452), (36, 3043495), (39, 2809380), (42, 2608710), (45, 2434796), (52, 2107035), (60, 1826097), (63, 1739140), (65, 1685628), (70, 1565226), (78, 1404690), (84, 1304355), (90, 1217398), (91, 1204020), (105, 1043484), (117, 936460), (126, 869570), (130, 842814), (140, 782613), (156, 702345), (180, 608699), (182, 602010), (195, 561876), (210, 521742), (234, 468230), (252, 434785), (260, 421407), (273, 401340), (315, 347828), (364, 301005), (390, 280938), (420, 260871), (455, 240804), (468, 234115), (546, 200670), (585, 187292), (630, 173914), (780, 140469), (819, 133780), (910, 120402), (1092, 100335), (1170, 93646), (1260, 86957), (1365, 80268), (1638, 66890), (1820, 60201), (2340, 46823), (2730, 40134), (3276, 33445), (4095, 26756), (5460, 20067), (6689, 16380), (8190, 13378)]