87362940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 283207680

約数和(自身を除く): 195844740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 2212, 2370, 2633, 2765, 3318, 4740, 5266, 5530, 6636, 7899, 8295, 10532, 11060, 13165, 15798, 16590, 18431, 26330, 31596, 33180, 36862, 39495, 52660, 55293, 73724, 78990, 92155, 110586, 157980, 184310, 208007, 221172, 276465, 368620, 416014, 552930, 624021, 832028, 1040035, 1105860, 1248042, 1456049, 2080070, 2496084, 2912098, 3120105, 4160140, 4368147, 5824196, 6240210, 7280245, 8736294, 12480420, 14560490, 17472588, 21840735, 29120980, 43681470, 87362940]

約数ペア:

[(1, 87362940), (2, 43681470), (3, 29120980), (4, 21840735), (5, 17472588), (6, 14560490), (7, 12480420), (10, 8736294), (12, 7280245), (14, 6240210), (15, 5824196), (20, 4368147), (21, 4160140), (28, 3120105), (30, 2912098), (35, 2496084), (42, 2080070), (60, 1456049), (70, 1248042), (79, 1105860), (84, 1040035), (105, 832028), (140, 624021), (158, 552930), (210, 416014), (237, 368620), (316, 276465), (395, 221172), (420, 208007), (474, 184310), (553, 157980), (790, 110586), (948, 92155), (1106, 78990), (1185, 73724), (1580, 55293), (1659, 52660), (2212, 39495), (2370, 36862), (2633, 33180), (2765, 31596), (3318, 26330), (4740, 18431), (5266, 16590), (5530, 15798), (6636, 13165), (7899, 11060), (8295, 10532)]