9186840

素因数分解:

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

素因数の和:194

約数の個数: 144

約数和(自身を含む): 32544720

約数和(自身を除く): 23357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 151, 156, 169, 180, 195, 234, 260, 302, 312, 338, 360, 390, 453, 468, 507, 520, 585, 604, 676, 755, 780, 845, 906, 936, 1014, 1170, 1208, 1352, 1359, 1510, 1521, 1560, 1690, 1812, 1963, 2028, 2265, 2340, 2535, 2718, 3020, 3042, 3380, 3624, 3926, 4056, 4530, 4680, 5070, 5436, 5889, 6040, 6084, 6760, 6795, 7605, 7852, 9060, 9815, 10140, 10872, 11778, 12168, 13590, 15210, 15704, 17667, 18120, 19630, 20280, 23556, 25519, 27180, 29445, 30420, 35334, 39260, 47112, 51038, 54360, 58890, 60840, 70668, 76557, 78520, 88335, 102076, 117780, 127595, 141336, 153114, 176670, 204152, 229671, 235560, 255190, 306228, 353340, 382785, 459342, 510380, 612456, 706680, 765570, 918684, 1020760, 1148355, 1531140, 1837368, 2296710, 3062280, 4593420, 9186840]

約数ペア:

[(1, 9186840), (2, 4593420), (3, 3062280), (4, 2296710), (5, 1837368), (6, 1531140), (8, 1148355), (9, 1020760), (10, 918684), (12, 765570), (13, 706680), (15, 612456), (18, 510380), (20, 459342), (24, 382785), (26, 353340), (30, 306228), (36, 255190), (39, 235560), (40, 229671), (45, 204152), (52, 176670), (60, 153114), (65, 141336), (72, 127595), (78, 117780), (90, 102076), (104, 88335), (117, 78520), (120, 76557), (130, 70668), (151, 60840), (156, 58890), (169, 54360), (180, 51038), (195, 47112), (234, 39260), (260, 35334), (302, 30420), (312, 29445), (338, 27180), (360, 25519), (390, 23556), (453, 20280), (468, 19630), (507, 18120), (520, 17667), (585, 15704), (604, 15210), (676, 13590), (755, 12168), (780, 11778), (845, 10872), (906, 10140), (936, 9815), (1014, 9060), (1170, 7852), (1208, 7605), (1352, 6795), (1359, 6760), (1510, 6084), (1521, 6040), (1560, 5889), (1690, 5436), (1812, 5070), (1963, 4680), (2028, 4530), (2265, 4056), (2340, 3926), (2535, 3624), (2718, 3380), (3020, 3042)]