9771510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 128

約数和(自身を含む): 29491200

約数和(自身を除く): 19719690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 79, 93, 95, 105, 114, 133, 155, 158, 186, 190, 210, 217, 237, 266, 285, 310, 395, 399, 434, 465, 474, 553, 570, 589, 651, 665, 790, 798, 930, 1085, 1106, 1178, 1185, 1302, 1330, 1501, 1659, 1767, 1995, 2170, 2370, 2449, 2765, 2945, 3002, 3255, 3318, 3534, 3990, 4123, 4503, 4898, 5530, 5890, 6510, 7347, 7505, 8246, 8295, 8835, 9006, 10507, 12245, 12369, 14694, 15010, 16590, 17143, 17670, 20615, 21014, 22515, 24490, 24738, 31521, 34286, 36735, 41230, 45030, 46531, 51429, 52535, 61845, 63042, 73470, 85715, 93062, 102858, 105070, 123690, 139593, 157605, 171430, 232655, 257145, 279186, 315210, 325717, 465310, 514290, 651434, 697965, 977151, 1395930, 1628585, 1954302, 3257170, 4885755, 9771510]

約数ペア:

[(1, 9771510), (2, 4885755), (3, 3257170), (5, 1954302), (6, 1628585), (7, 1395930), (10, 977151), (14, 697965), (15, 651434), (19, 514290), (21, 465310), (30, 325717), (31, 315210), (35, 279186), (38, 257145), (42, 232655), (57, 171430), (62, 157605), (70, 139593), (79, 123690), (93, 105070), (95, 102858), (105, 93062), (114, 85715), (133, 73470), (155, 63042), (158, 61845), (186, 52535), (190, 51429), (210, 46531), (217, 45030), (237, 41230), (266, 36735), (285, 34286), (310, 31521), (395, 24738), (399, 24490), (434, 22515), (465, 21014), (474, 20615), (553, 17670), (570, 17143), (589, 16590), (651, 15010), (665, 14694), (790, 12369), (798, 12245), (930, 10507), (1085, 9006), (1106, 8835), (1178, 8295), (1185, 8246), (1302, 7505), (1330, 7347), (1501, 6510), (1659, 5890), (1767, 5530), (1995, 4898), (2170, 4503), (2370, 4123), (2449, 3990), (2765, 3534), (2945, 3318), (3002, 3255)]