61735050

素因数分解:

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

素因数の和:265

約数の個数: 144

約数和(自身を含む): 182597688

約数和(自身を除く): 120862638

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 117, 122, 130, 150, 173, 183, 195, 225, 234, 305, 325, 346, 366, 390, 450, 519, 549, 585, 610, 650, 793, 865, 915, 975, 1038, 1098, 1170, 1525, 1557, 1586, 1730, 1830, 1950, 2249, 2379, 2595, 2745, 2925, 3050, 3114, 3965, 4325, 4498, 4575, 4758, 5190, 5490, 5850, 6747, 7137, 7785, 7930, 8650, 9150, 10553, 11245, 11895, 12975, 13494, 13725, 14274, 15570, 19825, 20241, 21106, 22490, 23790, 25950, 27450, 31659, 33735, 35685, 38925, 39650, 40482, 52765, 56225, 59475, 63318, 67470, 71370, 77850, 94977, 101205, 105530, 112450, 118950, 137189, 158295, 168675, 178425, 189954, 202410, 263825, 274378, 316590, 337350, 356850, 411567, 474885, 506025, 527650, 685945, 791475, 823134, 949770, 1012050, 1234701, 1371890, 1582950, 2057835, 2374425, 2469402, 3429725, 4115670, 4748850, 6173505, 6859450, 10289175, 12347010, 20578350, 30867525, 61735050]

約数ペア:

[(1, 61735050), (2, 30867525), (3, 20578350), (5, 12347010), (6, 10289175), (9, 6859450), (10, 6173505), (13, 4748850), (15, 4115670), (18, 3429725), (25, 2469402), (26, 2374425), (30, 2057835), (39, 1582950), (45, 1371890), (50, 1234701), (61, 1012050), (65, 949770), (75, 823134), (78, 791475), (90, 685945), (117, 527650), (122, 506025), (130, 474885), (150, 411567), (173, 356850), (183, 337350), (195, 316590), (225, 274378), (234, 263825), (305, 202410), (325, 189954), (346, 178425), (366, 168675), (390, 158295), (450, 137189), (519, 118950), (549, 112450), (585, 105530), (610, 101205), (650, 94977), (793, 77850), (865, 71370), (915, 67470), (975, 63318), (1038, 59475), (1098, 56225), (1170, 52765), (1525, 40482), (1557, 39650), (1586, 38925), (1730, 35685), (1830, 33735), (1950, 31659), (2249, 27450), (2379, 25950), (2595, 23790), (2745, 22490), (2925, 21106), (3050, 20241), (3114, 19825), (3965, 15570), (4325, 14274), (4498, 13725), (4575, 13494), (4758, 12975), (5190, 11895), (5490, 11245), (5850, 10553), (6747, 9150), (7137, 8650), (7785, 7930)]