86204580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 308109312

約数和(自身を除く): 221904732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 385, 397, 420, 462, 470, 517, 564, 658, 660, 705, 770, 794, 924, 940, 987, 1034, 1155, 1191, 1316, 1410, 1540, 1551, 1588, 1645, 1974, 1985, 2068, 2310, 2382, 2585, 2779, 2820, 3102, 3290, 3619, 3948, 3970, 4367, 4620, 4764, 4935, 5170, 5558, 5955, 6204, 6580, 7238, 7755, 7940, 8337, 8734, 9870, 10340, 10857, 11116, 11910, 13101, 13895, 14476, 15510, 16674, 17468, 18095, 18659, 19740, 21714, 21835, 23820, 26202, 27790, 30569, 31020, 33348, 36190, 37318, 41685, 43428, 43670, 52404, 54285, 55580, 55977, 61138, 65505, 72380, 74636, 83370, 87340, 91707, 93295, 108570, 111954, 122276, 130613, 131010, 152845, 166740, 183414, 186590, 205249, 217140, 223908, 261226, 262020, 279885, 305690, 366828, 373180, 391839, 410498, 458535, 522452, 559770, 611380, 615747, 653065, 783678, 820996, 917070, 1026245, 1119540, 1231494, 1306130, 1436743, 1567356, 1834140, 1959195, 2052490, 2462988, 2612260, 2873486, 3078735, 3918390, 4104980, 4310229, 5746972, 6157470, 7183715, 7836780, 8620458, 12314940, 14367430, 17240916, 21551145, 28734860, 43102290, 86204580]

約数ペア:

[(1, 86204580), (2, 43102290), (3, 28734860), (4, 21551145), (5, 17240916), (6, 14367430), (7, 12314940), (10, 8620458), (11, 7836780), (12, 7183715), (14, 6157470), (15, 5746972), (20, 4310229), (21, 4104980), (22, 3918390), (28, 3078735), (30, 2873486), (33, 2612260), (35, 2462988), (42, 2052490), (44, 1959195), (47, 1834140), (55, 1567356), (60, 1436743), (66, 1306130), (70, 1231494), (77, 1119540), (84, 1026245), (94, 917070), (105, 820996), (110, 783678), (132, 653065), (140, 615747), (141, 611380), (154, 559770), (165, 522452), (188, 458535), (210, 410498), (220, 391839), (231, 373180), (235, 366828), (282, 305690), (308, 279885), (329, 262020), (330, 261226), (385, 223908), (397, 217140), (420, 205249), (462, 186590), (470, 183414), (517, 166740), (564, 152845), (658, 131010), (660, 130613), (705, 122276), (770, 111954), (794, 108570), (924, 93295), (940, 91707), (987, 87340), (1034, 83370), (1155, 74636), (1191, 72380), (1316, 65505), (1410, 61138), (1540, 55977), (1551, 55580), (1588, 54285), (1645, 52404), (1974, 43670), (1985, 43428), (2068, 41685), (2310, 37318), (2382, 36190), (2585, 33348), (2779, 31020), (2820, 30569), (3102, 27790), (3290, 26202), (3619, 23820), (3948, 21835), (3970, 21714), (4367, 19740), (4620, 18659), (4764, 18095), (4935, 17468), (5170, 16674), (5558, 15510), (5955, 14476), (6204, 13895), (6580, 13101), (7238, 11910), (7755, 11116), (7940, 10857), (8337, 10340), (8734, 9870)]