189110362620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{8730857}}^1$

素因数の和:8730907

約数の個数: 72

約数和(自身を含む): 558844758864

約数和(自身を除く): 369734396244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3610, 4332, 5415, 7220, 10830, 21660, 8730857, 17461714, 26192571, 34923428, 43654285, 52385142, 87308570, 104770284, 130962855, 165886283, 174617140, 261925710, 331772566, 497658849, 523851420, 663545132, 829431415, 995317698, 1658862830, 1990635396, 2488294245, 3151839377, 3317725660, 4976588490, 6303678754, 9455518131, 9953176980, 12607357508, 15759196885, 18911036262, 31518393770, 37822072524, 47277590655, 63036787540, 94555181310, 189110362620]

約数ペア:

[(1, 189110362620), (2, 94555181310), (3, 63036787540), (4, 47277590655), (5, 37822072524), (6, 31518393770), (10, 18911036262), (12, 15759196885), (15, 12607357508), (19, 9953176980), (20, 9455518131), (30, 6303678754), (38, 4976588490), (57, 3317725660), (60, 3151839377), (76, 2488294245), (95, 1990635396), (114, 1658862830), (190, 995317698), (228, 829431415), (285, 663545132), (361, 523851420), (380, 497658849), (570, 331772566), (722, 261925710), (1083, 174617140), (1140, 165886283), (1444, 130962855), (1805, 104770284), (2166, 87308570), (3610, 52385142), (4332, 43654285), (5415, 34923428), (7220, 26192571), (10830, 17461714), (21660, 8730857)]