123470100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 216

約数和(自身を含む): 426061272

約数和(自身を除く): 302591172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 61, 65, 75, 78, 90, 100, 117, 122, 130, 150, 156, 173, 180, 183, 195, 225, 234, 244, 260, 300, 305, 325, 346, 366, 390, 450, 468, 519, 549, 585, 610, 650, 692, 732, 780, 793, 865, 900, 915, 975, 1038, 1098, 1170, 1220, 1300, 1525, 1557, 1586, 1730, 1830, 1950, 2076, 2196, 2249, 2340, 2379, 2595, 2745, 2925, 3050, 3114, 3172, 3460, 3660, 3900, 3965, 4325, 4498, 4575, 4758, 5190, 5490, 5850, 6100, 6228, 6747, 7137, 7785, 7930, 8650, 8996, 9150, 9516, 10380, 10553, 10980, 11245, 11700, 11895, 12975, 13494, 13725, 14274, 15570, 15860, 17300, 18300, 19825, 20241, 21106, 22490, 23790, 25950, 26988, 27450, 28548, 31140, 31659, 33735, 35685, 38925, 39650, 40482, 42212, 44980, 47580, 51900, 52765, 54900, 56225, 59475, 63318, 67470, 71370, 77850, 79300, 80964, 94977, 101205, 105530, 112450, 118950, 126636, 134940, 137189, 142740, 155700, 158295, 168675, 178425, 189954, 202410, 211060, 224900, 237900, 263825, 274378, 316590, 337350, 356850, 379908, 404820, 411567, 474885, 506025, 527650, 548756, 633180, 674700, 685945, 713700, 791475, 823134, 949770, 1012050, 1055300, 1234701, 1371890, 1582950, 1646268, 1899540, 2024100, 2057835, 2374425, 2469402, 2743780, 3165900, 3429725, 4115670, 4748850, 4938804, 6173505, 6859450, 8231340, 9497700, 10289175, 12347010, 13718900, 20578350, 24694020, 30867525, 41156700, 61735050, 123470100]

約数ペア:

[(1, 123470100), (2, 61735050), (3, 41156700), (4, 30867525), (5, 24694020), (6, 20578350), (9, 13718900), (10, 12347010), (12, 10289175), (13, 9497700), (15, 8231340), (18, 6859450), (20, 6173505), (25, 4938804), (26, 4748850), (30, 4115670), (36, 3429725), (39, 3165900), (45, 2743780), (50, 2469402), (52, 2374425), (60, 2057835), (61, 2024100), (65, 1899540), (75, 1646268), (78, 1582950), (90, 1371890), (100, 1234701), (117, 1055300), (122, 1012050), (130, 949770), (150, 823134), (156, 791475), (173, 713700), (180, 685945), (183, 674700), (195, 633180), (225, 548756), (234, 527650), (244, 506025), (260, 474885), (300, 411567), (305, 404820), (325, 379908), (346, 356850), (366, 337350), (390, 316590), (450, 274378), (468, 263825), (519, 237900), (549, 224900), (585, 211060), (610, 202410), (650, 189954), (692, 178425), (732, 168675), (780, 158295), (793, 155700), (865, 142740), (900, 137189), (915, 134940), (975, 126636), (1038, 118950), (1098, 112450), (1170, 105530), (1220, 101205), (1300, 94977), (1525, 80964), (1557, 79300), (1586, 77850), (1730, 71370), (1830, 67470), (1950, 63318), (2076, 59475), (2196, 56225), (2249, 54900), (2340, 52765), (2379, 51900), (2595, 47580), (2745, 44980), (2925, 42212), (3050, 40482), (3114, 39650), (3172, 38925), (3460, 35685), (3660, 33735), (3900, 31659), (3965, 31140), (4325, 28548), (4498, 27450), (4575, 26988), (4758, 25950), (5190, 23790), (5490, 22490), (5850, 21106), (6100, 20241), (6228, 19825), (6747, 18300), (7137, 17300), (7785, 15860), (7930, 15570), (8650, 14274), (8996, 13725), (9150, 13494), (9516, 12975), (10380, 11895), (10553, 11700), (10980, 11245)]