156113730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5265

約数の個数: 80

約数和(自身を含む): 431200440

約数和(自身を除く): 275086710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 270, 333, 370, 405, 555, 666, 810, 999, 1110, 1665, 1998, 2997, 3330, 4995, 5209, 5994, 9990, 10418, 14985, 15627, 26045, 29970, 31254, 46881, 52090, 78135, 93762, 140643, 156270, 192733, 234405, 281286, 385466, 421929, 468810, 578199, 703215, 843858, 963665, 1156398, 1406430, 1734597, 1927330, 2109645, 2890995, 3469194, 4219290, 5203791, 5781990, 8672985, 10407582, 15611373, 17345970, 26018955, 31222746, 52037910, 78056865, 156113730]

約数ペア:

[(1, 156113730), (2, 78056865), (3, 52037910), (5, 31222746), (6, 26018955), (9, 17345970), (10, 15611373), (15, 10407582), (18, 8672985), (27, 5781990), (30, 5203791), (37, 4219290), (45, 3469194), (54, 2890995), (74, 2109645), (81, 1927330), (90, 1734597), (111, 1406430), (135, 1156398), (162, 963665), (185, 843858), (222, 703215), (270, 578199), (333, 468810), (370, 421929), (405, 385466), (555, 281286), (666, 234405), (810, 192733), (999, 156270), (1110, 140643), (1665, 93762), (1998, 78135), (2997, 52090), (3330, 46881), (4995, 31254), (5209, 29970), (5994, 26045), (9990, 15627), (10418, 14985)]