40324050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 119632968

約数和(自身を除く): 79308918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 61, 65, 75, 78, 90, 113, 117, 122, 130, 150, 183, 195, 225, 226, 234, 305, 325, 339, 366, 390, 450, 549, 565, 585, 610, 650, 678, 793, 915, 975, 1017, 1098, 1130, 1170, 1469, 1525, 1586, 1695, 1830, 1950, 2034, 2379, 2745, 2825, 2925, 2938, 3050, 3390, 3965, 4407, 4575, 4758, 5085, 5490, 5650, 5850, 6893, 7137, 7345, 7930, 8475, 8814, 9150, 10170, 11895, 13221, 13725, 13786, 14274, 14690, 16950, 19825, 20679, 22035, 23790, 25425, 26442, 27450, 34465, 35685, 36725, 39650, 41358, 44070, 50850, 59475, 62037, 66105, 68930, 71370, 73450, 89609, 103395, 110175, 118950, 124074, 132210, 172325, 178425, 179218, 206790, 220350, 268827, 310185, 330525, 344650, 356850, 448045, 516975, 537654, 620370, 661050, 806481, 896090, 1033950, 1344135, 1550925, 1612962, 2240225, 2688270, 3101850, 4032405, 4480450, 6720675, 8064810, 13441350, 20162025, 40324050]

約数ペア:

[(1, 40324050), (2, 20162025), (3, 13441350), (5, 8064810), (6, 6720675), (9, 4480450), (10, 4032405), (13, 3101850), (15, 2688270), (18, 2240225), (25, 1612962), (26, 1550925), (30, 1344135), (39, 1033950), (45, 896090), (50, 806481), (61, 661050), (65, 620370), (75, 537654), (78, 516975), (90, 448045), (113, 356850), (117, 344650), (122, 330525), (130, 310185), (150, 268827), (183, 220350), (195, 206790), (225, 179218), (226, 178425), (234, 172325), (305, 132210), (325, 124074), (339, 118950), (366, 110175), (390, 103395), (450, 89609), (549, 73450), (565, 71370), (585, 68930), (610, 66105), (650, 62037), (678, 59475), (793, 50850), (915, 44070), (975, 41358), (1017, 39650), (1098, 36725), (1130, 35685), (1170, 34465), (1469, 27450), (1525, 26442), (1586, 25425), (1695, 23790), (1830, 22035), (1950, 20679), (2034, 19825), (2379, 16950), (2745, 14690), (2825, 14274), (2925, 13786), (2938, 13725), (3050, 13221), (3390, 11895), (3965, 10170), (4407, 9150), (4575, 8814), (4758, 8475), (5085, 7930), (5490, 7345), (5650, 7137), (5850, 6893)]