107137580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 262725120

約数和(自身を除く): 155587540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 71, 76, 95, 110, 142, 190, 209, 220, 284, 355, 361, 380, 418, 710, 722, 781, 836, 1045, 1349, 1420, 1444, 1562, 1805, 2090, 2698, 3124, 3610, 3905, 3971, 4180, 5396, 6745, 6859, 7220, 7810, 7942, 13490, 13718, 14839, 15620, 15884, 19855, 25631, 26980, 27436, 29678, 34295, 39710, 51262, 59356, 68590, 74195, 75449, 79420, 102524, 128155, 137180, 148390, 150898, 256310, 281941, 296780, 301796, 377245, 486989, 512620, 563882, 754490, 973978, 1127764, 1409705, 1508980, 1947956, 2434945, 2819410, 4869890, 5356879, 5638820, 9739780, 10713758, 21427516, 26784395, 53568790, 107137580]

約数ペア:

[(1, 107137580), (2, 53568790), (4, 26784395), (5, 21427516), (10, 10713758), (11, 9739780), (19, 5638820), (20, 5356879), (22, 4869890), (38, 2819410), (44, 2434945), (55, 1947956), (71, 1508980), (76, 1409705), (95, 1127764), (110, 973978), (142, 754490), (190, 563882), (209, 512620), (220, 486989), (284, 377245), (355, 301796), (361, 296780), (380, 281941), (418, 256310), (710, 150898), (722, 148390), (781, 137180), (836, 128155), (1045, 102524), (1349, 79420), (1420, 75449), (1444, 74195), (1562, 68590), (1805, 59356), (2090, 51262), (2698, 39710), (3124, 34295), (3610, 29678), (3905, 27436), (3971, 26980), (4180, 25631), (5396, 19855), (6745, 15884), (6859, 15620), (7220, 14839), (7810, 13718), (7942, 13490)]