2298687550

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 4547521440

約数和(自身を除く): 2248833890

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 89, 178, 205, 215, 293, 410, 430, 445, 586, 890, 1025, 1075, 1465, 1763, 2050, 2150, 2225, 2930, 3526, 3649, 3827, 4450, 7298, 7325, 7654, 8815, 12013, 12599, 14650, 17630, 18245, 19135, 24026, 25198, 26077, 36490, 38270, 44075, 52154, 60065, 62995, 88150, 91225, 95675, 120130, 125990, 130385, 156907, 182450, 191350, 260770, 300325, 313814, 314975, 516559, 600650, 629950, 651925, 784535, 1033118, 1069157, 1121311, 1303850, 1569070, 2138314, 2242622, 2582795, 3922675, 5165590, 5345785, 5606555, 7845350, 10691570, 11213110, 12913975, 25827950, 26728925, 28032775, 45973751, 53457850, 56065550, 91947502, 229868755, 459737510, 1149343775, 2298687550]

約数ペア:

[(1, 2298687550), (2, 1149343775), (5, 459737510), (10, 229868755), (25, 91947502), (41, 56065550), (43, 53457850), (50, 45973751), (82, 28032775), (86, 26728925), (89, 25827950), (178, 12913975), (205, 11213110), (215, 10691570), (293, 7845350), (410, 5606555), (430, 5345785), (445, 5165590), (586, 3922675), (890, 2582795), (1025, 2242622), (1075, 2138314), (1465, 1569070), (1763, 1303850), (2050, 1121311), (2150, 1069157), (2225, 1033118), (2930, 784535), (3526, 651925), (3649, 629950), (3827, 600650), (4450, 516559), (7298, 314975), (7325, 313814), (7654, 300325), (8815, 260770), (12013, 191350), (12599, 182450), (14650, 156907), (17630, 130385), (18245, 125990), (19135, 120130), (24026, 95675), (25198, 91225), (26077, 88150), (36490, 62995), (38270, 60065), (44075, 52154)]