121089150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2995

約数の個数: 144

約数和(自身を含む): 400536864

約数和(自身を除く): 279447714

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 2957, 3150, 4095, 4550, 5850, 5914, 6825, 8190, 8871, 13650, 14785, 17742, 20475, 20699, 26613, 29570, 38441, 40950, 41398, 44355, 53226, 62097, 73925, 76882, 88710, 103495, 115323, 124194, 133065, 147850, 186291, 192205, 206990, 221775, 230646, 266130, 269087, 310485, 345969, 372582, 384410, 443550, 517475, 538174, 576615, 620970, 665325, 691938, 807261, 931455, 961025, 1034950, 1153230, 1330650, 1345435, 1552425, 1614522, 1729845, 1862910, 1922050, 2421783, 2690870, 2883075, 3104850, 3459690, 4036305, 4657275, 4843566, 5766150, 6727175, 8072610, 8649225, 9314550, 12108915, 13454350, 17298450, 20181525, 24217830, 40363050, 60544575, 121089150]

約数ペア:

[(1, 121089150), (2, 60544575), (3, 40363050), (5, 24217830), (6, 20181525), (7, 17298450), (9, 13454350), (10, 12108915), (13, 9314550), (14, 8649225), (15, 8072610), (18, 6727175), (21, 5766150), (25, 4843566), (26, 4657275), (30, 4036305), (35, 3459690), (39, 3104850), (42, 2883075), (45, 2690870), (50, 2421783), (63, 1922050), (65, 1862910), (70, 1729845), (75, 1614522), (78, 1552425), (90, 1345435), (91, 1330650), (105, 1153230), (117, 1034950), (126, 961025), (130, 931455), (150, 807261), (175, 691938), (182, 665325), (195, 620970), (210, 576615), (225, 538174), (234, 517475), (273, 443550), (315, 384410), (325, 372582), (350, 345969), (390, 310485), (450, 269087), (455, 266130), (525, 230646), (546, 221775), (585, 206990), (630, 192205), (650, 186291), (819, 147850), (910, 133065), (975, 124194), (1050, 115323), (1170, 103495), (1365, 88710), (1575, 76882), (1638, 73925), (1950, 62097), (2275, 53226), (2730, 44355), (2925, 41398), (2957, 40950), (3150, 38441), (4095, 29570), (4550, 26613), (5850, 20699), (5914, 20475), (6825, 17742), (8190, 14785), (8871, 13650)]