75347580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 269402112

約数和(自身を除く): 194054532

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, 347, 385, 420, 462, 470, 517, 564, 658, 660, 694, 705, 770, 924, 940, 987, 1034, 1041, 1155, 1316, 1388, 1410, 1540, 1551, 1645, 1735, 1974, 2068, 2082, 2310, 2429, 2585, 2820, 3102, 3290, 3470, 3619, 3817, 3948, 4164, 4620, 4858, 4935, 5170, 5205, 6204, 6580, 6940, 7238, 7287, 7634, 7755, 9716, 9870, 10340, 10410, 10857, 11451, 12145, 14476, 14574, 15268, 15510, 16309, 18095, 19085, 19740, 20820, 21714, 22902, 24290, 26719, 29148, 31020, 32618, 36190, 36435, 38170, 43428, 45804, 48580, 48927, 53438, 54285, 57255, 65236, 72380, 72870, 76340, 80157, 81545, 97854, 106876, 108570, 114163, 114510, 133595, 145740, 160314, 163090, 179399, 195708, 217140, 228326, 229020, 244635, 267190, 320628, 326180, 342489, 358798, 400785, 456652, 489270, 534380, 538197, 570815, 684978, 717596, 801570, 896995, 978540, 1076394, 1141630, 1255793, 1369956, 1603140, 1712445, 1793990, 2152788, 2283260, 2511586, 2690985, 3424890, 3587980, 3767379, 5023172, 5381970, 6278965, 6849780, 7534758, 10763940, 12557930, 15069516, 18836895, 25115860, 37673790, 75347580]

約数ペア:

[(1, 75347580), (2, 37673790), (3, 25115860), (4, 18836895), (5, 15069516), (6, 12557930), (7, 10763940), (10, 7534758), (11, 6849780), (12, 6278965), (14, 5381970), (15, 5023172), (20, 3767379), (21, 3587980), (22, 3424890), (28, 2690985), (30, 2511586), (33, 2283260), (35, 2152788), (42, 1793990), (44, 1712445), (47, 1603140), (55, 1369956), (60, 1255793), (66, 1141630), (70, 1076394), (77, 978540), (84, 896995), (94, 801570), (105, 717596), (110, 684978), (132, 570815), (140, 538197), (141, 534380), (154, 489270), (165, 456652), (188, 400785), (210, 358798), (220, 342489), (231, 326180), (235, 320628), (282, 267190), (308, 244635), (329, 229020), (330, 228326), (347, 217140), (385, 195708), (420, 179399), (462, 163090), (470, 160314), (517, 145740), (564, 133595), (658, 114510), (660, 114163), (694, 108570), (705, 106876), (770, 97854), (924, 81545), (940, 80157), (987, 76340), (1034, 72870), (1041, 72380), (1155, 65236), (1316, 57255), (1388, 54285), (1410, 53438), (1540, 48927), (1551, 48580), (1645, 45804), (1735, 43428), (1974, 38170), (2068, 36435), (2082, 36190), (2310, 32618), (2429, 31020), (2585, 29148), (2820, 26719), (3102, 24290), (3290, 22902), (3470, 21714), (3619, 20820), (3817, 19740), (3948, 19085), (4164, 18095), (4620, 16309), (4858, 15510), (4935, 15268), (5170, 14574), (5205, 14476), (6204, 12145), (6580, 11451), (6940, 10857), (7238, 10410), (7287, 10340), (7634, 9870), (7755, 9716)]