9513105660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{105913}}^1$

素因数の和:106427

約数の個数: 72

約数和(自身を含む): 28914522000

約数和(自身を除く): 19401416340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 499, 998, 1497, 1996, 2495, 2994, 4491, 4990, 5988, 7485, 8982, 9980, 14970, 17964, 22455, 29940, 44910, 89820, 105913, 211826, 317739, 423652, 529565, 635478, 953217, 1059130, 1270956, 1588695, 1906434, 2118260, 3177390, 3812868, 4766085, 6354780, 9532170, 19064340, 52850587, 105701174, 158551761, 211402348, 264252935, 317103522, 475655283, 528505870, 634207044, 792758805, 951310566, 1057011740, 1585517610, 1902621132, 2378276415, 3171035220, 4756552830, 9513105660]

約数ペア:

[(1, 9513105660), (2, 4756552830), (3, 3171035220), (4, 2378276415), (5, 1902621132), (6, 1585517610), (9, 1057011740), (10, 951310566), (12, 792758805), (15, 634207044), (18, 528505870), (20, 475655283), (30, 317103522), (36, 264252935), (45, 211402348), (60, 158551761), (90, 105701174), (180, 52850587), (499, 19064340), (998, 9532170), (1497, 6354780), (1996, 4766085), (2495, 3812868), (2994, 3177390), (4491, 2118260), (4990, 1906434), (5988, 1588695), (7485, 1270956), (8982, 1059130), (9980, 953217), (14970, 635478), (17964, 529565), (22455, 423652), (29940, 317739), (44910, 211826), (89820, 105913)]