37984050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 113201088

約数和(自身を除く): 75217038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 151, 195, 215, 225, 234, 258, 302, 325, 387, 390, 430, 450, 453, 559, 585, 645, 650, 755, 774, 906, 975, 1075, 1118, 1170, 1290, 1359, 1510, 1677, 1935, 1950, 1963, 2150, 2265, 2718, 2795, 2925, 3225, 3354, 3775, 3870, 3926, 4530, 5031, 5590, 5850, 5889, 6450, 6493, 6795, 7550, 8385, 9675, 9815, 10062, 11325, 11778, 12986, 13590, 13975, 16770, 17667, 19350, 19479, 19630, 22650, 25155, 27950, 29445, 32465, 33975, 35334, 38958, 41925, 49075, 50310, 58437, 58890, 64930, 67950, 83850, 84409, 88335, 97395, 98150, 116874, 125775, 147225, 162325, 168818, 176670, 194790, 251550, 253227, 292185, 294450, 324650, 422045, 441675, 486975, 506454, 584370, 759681, 844090, 883350, 973950, 1266135, 1460925, 1519362, 2110225, 2532270, 2921850, 3798405, 4220450, 6330675, 7596810, 12661350, 18992025, 37984050]

約数ペア:

[(1, 37984050), (2, 18992025), (3, 12661350), (5, 7596810), (6, 6330675), (9, 4220450), (10, 3798405), (13, 2921850), (15, 2532270), (18, 2110225), (25, 1519362), (26, 1460925), (30, 1266135), (39, 973950), (43, 883350), (45, 844090), (50, 759681), (65, 584370), (75, 506454), (78, 486975), (86, 441675), (90, 422045), (117, 324650), (129, 294450), (130, 292185), (150, 253227), (151, 251550), (195, 194790), (215, 176670), (225, 168818), (234, 162325), (258, 147225), (302, 125775), (325, 116874), (387, 98150), (390, 97395), (430, 88335), (450, 84409), (453, 83850), (559, 67950), (585, 64930), (645, 58890), (650, 58437), (755, 50310), (774, 49075), (906, 41925), (975, 38958), (1075, 35334), (1118, 33975), (1170, 32465), (1290, 29445), (1359, 27950), (1510, 25155), (1677, 22650), (1935, 19630), (1950, 19479), (1963, 19350), (2150, 17667), (2265, 16770), (2718, 13975), (2795, 13590), (2925, 12986), (3225, 11778), (3354, 11325), (3775, 10062), (3870, 9815), (3926, 9675), (4530, 8385), (5031, 7550), (5590, 6795), (5850, 6493), (5889, 6450)]