227176060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 522547200

約数和(自身を除く): 295371140

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 89, 92, 115, 124, 155, 178, 179, 230, 310, 356, 358, 445, 460, 620, 713, 716, 890, 895, 1426, 1780, 1790, 2047, 2759, 2852, 3565, 3580, 4094, 4117, 5518, 5549, 7130, 8188, 8234, 10235, 11036, 11098, 13795, 14260, 15931, 16468, 20470, 20585, 22196, 27590, 27745, 31862, 40940, 41170, 55180, 55490, 63457, 63724, 79655, 82340, 110980, 126914, 127627, 159310, 253828, 255254, 317285, 318620, 366413, 493861, 510508, 634570, 638135, 732826, 987722, 1269140, 1276270, 1465652, 1832065, 1975444, 2469305, 2552540, 3664130, 4938610, 7328260, 9877220, 11358803, 22717606, 45435212, 56794015, 113588030, 227176060]

約数ペア:

[(1, 227176060), (2, 113588030), (4, 56794015), (5, 45435212), (10, 22717606), (20, 11358803), (23, 9877220), (31, 7328260), (46, 4938610), (62, 3664130), (89, 2552540), (92, 2469305), (115, 1975444), (124, 1832065), (155, 1465652), (178, 1276270), (179, 1269140), (230, 987722), (310, 732826), (356, 638135), (358, 634570), (445, 510508), (460, 493861), (620, 366413), (713, 318620), (716, 317285), (890, 255254), (895, 253828), (1426, 159310), (1780, 127627), (1790, 126914), (2047, 110980), (2759, 82340), (2852, 79655), (3565, 63724), (3580, 63457), (4094, 55490), (4117, 55180), (5518, 41170), (5549, 40940), (7130, 31862), (8188, 27745), (8234, 27590), (10235, 22196), (11036, 20585), (11098, 20470), (13795, 16468), (14260, 15931)]