7266220650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1242089}}^1$

素因数の和:1242120

約数の個数: 72

約数和(自身を含む): 21023615340

約数和(自身を除く): 13757394690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 1242089, 2484178, 3726267, 6210445, 7452534, 11178801, 12420890, 16147157, 18631335, 22357602, 31052225, 32294314, 37262670, 48441471, 55894005, 62104450, 80735785, 93156675, 96882942, 111788010, 145324413, 161471570, 186313350, 242207355, 279470025, 290648826, 403678925, 484414710, 558940050, 726622065, 807357850, 1211036775, 1453244130, 2422073550, 3633110325, 7266220650]

約数ペア:

[(1, 7266220650), (2, 3633110325), (3, 2422073550), (5, 1453244130), (6, 1211036775), (9, 807357850), (10, 726622065), (13, 558940050), (15, 484414710), (18, 403678925), (25, 290648826), (26, 279470025), (30, 242207355), (39, 186313350), (45, 161471570), (50, 145324413), (65, 111788010), (75, 96882942), (78, 93156675), (90, 80735785), (117, 62104450), (130, 55894005), (150, 48441471), (195, 37262670), (225, 32294314), (234, 31052225), (325, 22357602), (390, 18631335), (450, 16147157), (585, 12420890), (650, 11178801), (975, 7452534), (1170, 6210445), (1950, 3726267), (2925, 2484178), (5850, 1242089)]