154080450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14887}}^1$

素因数の和:14928

約数の個数: 72

約数和(自身を含む): 431990208

約数和(自身を除く): 277909758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 14887, 29774, 44661, 74435, 89322, 133983, 148870, 223305, 267966, 342401, 372175, 446610, 669915, 684802, 744350, 1027203, 1116525, 1339830, 1712005, 2054406, 2233050, 3081609, 3349575, 3424010, 5136015, 6163218, 6699150, 8560025, 10272030, 15408045, 17120050, 25680075, 30816090, 51360150, 77040225, 154080450]

約数ペア:

[(1, 154080450), (2, 77040225), (3, 51360150), (5, 30816090), (6, 25680075), (9, 17120050), (10, 15408045), (15, 10272030), (18, 8560025), (23, 6699150), (25, 6163218), (30, 5136015), (45, 3424010), (46, 3349575), (50, 3081609), (69, 2233050), (75, 2054406), (90, 1712005), (115, 1339830), (138, 1116525), (150, 1027203), (207, 744350), (225, 684802), (230, 669915), (345, 446610), (414, 372175), (450, 342401), (575, 267966), (690, 223305), (1035, 148870), (1150, 133983), (1725, 89322), (2070, 74435), (3450, 44661), (5175, 29774), (10350, 14887)]