144432540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1552

約数の個数: 144

約数和(自身を含む): 507386880

約数和(自身を除く): 362954340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 79, 84, 90, 105, 126, 140, 158, 180, 210, 237, 252, 315, 316, 395, 420, 474, 553, 630, 711, 790, 948, 1106, 1185, 1260, 1422, 1451, 1580, 1659, 2212, 2370, 2765, 2844, 2902, 3318, 3555, 4353, 4740, 4977, 5530, 5804, 6636, 7110, 7255, 8295, 8706, 9954, 10157, 11060, 13059, 14220, 14510, 16590, 17412, 19908, 20314, 21765, 24885, 26118, 29020, 30471, 33180, 40628, 43530, 49770, 50785, 52236, 60942, 65295, 87060, 91413, 99540, 101570, 114629, 121884, 130590, 152355, 182826, 203140, 229258, 261180, 304710, 343887, 365652, 457065, 458516, 573145, 609420, 687774, 802403, 914130, 1031661, 1146290, 1375548, 1604806, 1719435, 1828260, 2063322, 2292580, 2407209, 3209612, 3438870, 4012015, 4126644, 4814418, 5158305, 6877740, 7221627, 8024030, 9628836, 10316610, 12036045, 14443254, 16048060, 20633220, 24072090, 28886508, 36108135, 48144180, 72216270, 144432540]

約数ペア:

[(1, 144432540), (2, 72216270), (3, 48144180), (4, 36108135), (5, 28886508), (6, 24072090), (7, 20633220), (9, 16048060), (10, 14443254), (12, 12036045), (14, 10316610), (15, 9628836), (18, 8024030), (20, 7221627), (21, 6877740), (28, 5158305), (30, 4814418), (35, 4126644), (36, 4012015), (42, 3438870), (45, 3209612), (60, 2407209), (63, 2292580), (70, 2063322), (79, 1828260), (84, 1719435), (90, 1604806), (105, 1375548), (126, 1146290), (140, 1031661), (158, 914130), (180, 802403), (210, 687774), (237, 609420), (252, 573145), (315, 458516), (316, 457065), (395, 365652), (420, 343887), (474, 304710), (553, 261180), (630, 229258), (711, 203140), (790, 182826), (948, 152355), (1106, 130590), (1185, 121884), (1260, 114629), (1422, 101570), (1451, 99540), (1580, 91413), (1659, 87060), (2212, 65295), (2370, 60942), (2765, 52236), (2844, 50785), (2902, 49770), (3318, 43530), (3555, 40628), (4353, 33180), (4740, 30471), (4977, 29020), (5530, 26118), (5804, 24885), (6636, 21765), (7110, 20314), (7255, 19908), (8295, 17412), (8706, 16590), (9954, 14510), (10157, 14220), (11060, 13059)]