52237745900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{171103}}^1$

素因数の和:171231

約数の個数: 72

約数和(自身を含む): 117626471424

約数和(自身を除く): 65388725524

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 71, 86, 100, 142, 172, 215, 284, 355, 430, 710, 860, 1075, 1420, 1775, 2150, 3053, 3550, 4300, 6106, 7100, 12212, 15265, 30530, 61060, 76325, 152650, 171103, 305300, 342206, 684412, 855515, 1711030, 3422060, 4277575, 7357429, 8555150, 12148313, 14714858, 17110300, 24296626, 29429716, 36787145, 48593252, 60741565, 73574290, 121483130, 147148580, 183935725, 242966260, 303707825, 367871450, 522377459, 607415650, 735742900, 1044754918, 1214831300, 2089509836, 2611887295, 5223774590, 10447549180, 13059436475, 26118872950, 52237745900]

約数ペア:

[(1, 52237745900), (2, 26118872950), (4, 13059436475), (5, 10447549180), (10, 5223774590), (20, 2611887295), (25, 2089509836), (43, 1214831300), (50, 1044754918), (71, 735742900), (86, 607415650), (100, 522377459), (142, 367871450), (172, 303707825), (215, 242966260), (284, 183935725), (355, 147148580), (430, 121483130), (710, 73574290), (860, 60741565), (1075, 48593252), (1420, 36787145), (1775, 29429716), (2150, 24296626), (3053, 17110300), (3550, 14714858), (4300, 12148313), (6106, 8555150), (7100, 7357429), (12212, 4277575), (15265, 3422060), (30530, 1711030), (61060, 855515), (76325, 684412), (152650, 342206), (171103, 305300)]