431256150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8191}}^1$

素因数の和:8228

約数の個数: 120

約数和(自身を含む): 1290584064

約数和(自身を除く): 859327914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1350, 1755, 1950, 2025, 2106, 2925, 3510, 4050, 5265, 5850, 8191, 8775, 10530, 16382, 17550, 24573, 26325, 40955, 49146, 52650, 73719, 81910, 106483, 122865, 147438, 204775, 212966, 221157, 245730, 319449, 368595, 409550, 442314, 532415, 614325, 638898, 663471, 737190, 958347, 1064830, 1105785, 1228650, 1326942, 1597245, 1842975, 1916694, 2211570, 2662075, 2875041, 3194490, 3317355, 3685950, 4791735, 5324150, 5528925, 5750082, 6634710, 7986225, 8625123, 9583470, 11057850, 14375205, 15972450, 16586775, 17250246, 23958675, 28750410, 33173550, 43125615, 47917350, 71876025, 86251230, 143752050, 215628075, 431256150]

約数ペア:

[(1, 431256150), (2, 215628075), (3, 143752050), (5, 86251230), (6, 71876025), (9, 47917350), (10, 43125615), (13, 33173550), (15, 28750410), (18, 23958675), (25, 17250246), (26, 16586775), (27, 15972450), (30, 14375205), (39, 11057850), (45, 9583470), (50, 8625123), (54, 7986225), (65, 6634710), (75, 5750082), (78, 5528925), (81, 5324150), (90, 4791735), (117, 3685950), (130, 3317355), (135, 3194490), (150, 2875041), (162, 2662075), (195, 2211570), (225, 1916694), (234, 1842975), (270, 1597245), (325, 1326942), (351, 1228650), (390, 1105785), (405, 1064830), (450, 958347), (585, 737190), (650, 663471), (675, 638898), (702, 614325), (810, 532415), (975, 442314), (1053, 409550), (1170, 368595), (1350, 319449), (1755, 245730), (1950, 221157), (2025, 212966), (2106, 204775), (2925, 147438), (3510, 122865), (4050, 106483), (5265, 81910), (5850, 73719), (8191, 52650), (8775, 49146), (10530, 40955), (16382, 26325), (17550, 24573)]