152687340

素因数分解:

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

素因数の和:2888

約数の個数: 144

約数和(自身を含む): 520648128

約数和(自身を除く): 367960788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2837, 2990, 3588, 4140, 4485, 5382, 5674, 5980, 8511, 8970, 10764, 11348, 13455, 14185, 17022, 17940, 25533, 26910, 28370, 34044, 36881, 42555, 51066, 53820, 56740, 65251, 73762, 85110, 102132, 110643, 127665, 130502, 147524, 170220, 184405, 195753, 221286, 255330, 261004, 326255, 331929, 368810, 391506, 442572, 510660, 553215, 587259, 652510, 663858, 737620, 783012, 848263, 978765, 1106430, 1174518, 1305020, 1327716, 1659645, 1696526, 1957530, 2212860, 2349036, 2544789, 2936295, 3319290, 3393052, 3915060, 4241315, 5089578, 5872590, 6638580, 7634367, 8482630, 10179156, 11745180, 12723945, 15268734, 16965260, 25447890, 30537468, 38171835, 50895780, 76343670, 152687340]

約数ペア:

[(1, 152687340), (2, 76343670), (3, 50895780), (4, 38171835), (5, 30537468), (6, 25447890), (9, 16965260), (10, 15268734), (12, 12723945), (13, 11745180), (15, 10179156), (18, 8482630), (20, 7634367), (23, 6638580), (26, 5872590), (30, 5089578), (36, 4241315), (39, 3915060), (45, 3393052), (46, 3319290), (52, 2936295), (60, 2544789), (65, 2349036), (69, 2212860), (78, 1957530), (90, 1696526), (92, 1659645), (115, 1327716), (117, 1305020), (130, 1174518), (138, 1106430), (156, 978765), (180, 848263), (195, 783012), (207, 737620), (230, 663858), (234, 652510), (260, 587259), (276, 553215), (299, 510660), (345, 442572), (390, 391506), (414, 368810), (460, 331929), (468, 326255), (585, 261004), (598, 255330), (690, 221286), (780, 195753), (828, 184405), (897, 170220), (1035, 147524), (1170, 130502), (1196, 127665), (1380, 110643), (1495, 102132), (1794, 85110), (2070, 73762), (2340, 65251), (2691, 56740), (2837, 53820), (2990, 51066), (3588, 42555), (4140, 36881), (4485, 34044), (5382, 28370), (5674, 26910), (5980, 25533), (8511, 17940), (8970, 17022), (10764, 14185), (11348, 13455)]