127239450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1$

素因数の和:2888

約数の個数: 96

約数和(自身を含む): 354727296

約数和(自身を除く): 227487846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 25, 26, 30, 39, 46, 50, 65, 69, 75, 78, 115, 130, 138, 150, 195, 230, 299, 325, 345, 390, 575, 598, 650, 690, 897, 975, 1150, 1495, 1725, 1794, 1950, 2837, 2990, 3450, 4485, 5674, 7475, 8511, 8970, 14185, 14950, 17022, 22425, 28370, 36881, 42555, 44850, 65251, 70925, 73762, 85110, 110643, 130502, 141850, 184405, 195753, 212775, 221286, 326255, 368810, 391506, 425550, 553215, 652510, 848263, 922025, 978765, 1106430, 1631275, 1696526, 1844050, 1957530, 2544789, 2766075, 3262550, 4241315, 4893825, 5089578, 5532150, 8482630, 9787650, 12723945, 21206575, 25447890, 42413150, 63619725, 127239450]

約数ペア:

[(1, 127239450), (2, 63619725), (3, 42413150), (5, 25447890), (6, 21206575), (10, 12723945), (13, 9787650), (15, 8482630), (23, 5532150), (25, 5089578), (26, 4893825), (30, 4241315), (39, 3262550), (46, 2766075), (50, 2544789), (65, 1957530), (69, 1844050), (75, 1696526), (78, 1631275), (115, 1106430), (130, 978765), (138, 922025), (150, 848263), (195, 652510), (230, 553215), (299, 425550), (325, 391506), (345, 368810), (390, 326255), (575, 221286), (598, 212775), (650, 195753), (690, 184405), (897, 141850), (975, 130502), (1150, 110643), (1495, 85110), (1725, 73762), (1794, 70925), (1950, 65251), (2837, 44850), (2990, 42555), (3450, 36881), (4485, 28370), (5674, 22425), (7475, 17022), (8511, 14950), (8970, 14185)]