152359480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2253

約数の個数: 128

約数和(自身を含む): 444326400

約数和(自身を除く): 291966920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2203, 2470, 2660, 3458, 3640, 4406, 4940, 5320, 6916, 8645, 8812, 9880, 11015, 13832, 15421, 17290, 17624, 22030, 28639, 30842, 34580, 41857, 44060, 57278, 61684, 69160, 77105, 83714, 88120, 114556, 123368, 143195, 154210, 167428, 200473, 209285, 229112, 286390, 292999, 308420, 334856, 400946, 418570, 544141, 572780, 585998, 616840, 801892, 837140, 1002365, 1088282, 1145560, 1171996, 1464995, 1603784, 1674280, 2004730, 2176564, 2343992, 2720705, 2929990, 3808987, 4009460, 4353128, 5441410, 5859980, 7617974, 8018920, 10882820, 11719960, 15235948, 19044935, 21765640, 30471896, 38089870, 76179740, 152359480]

約数ペア:

[(1, 152359480), (2, 76179740), (4, 38089870), (5, 30471896), (7, 21765640), (8, 19044935), (10, 15235948), (13, 11719960), (14, 10882820), (19, 8018920), (20, 7617974), (26, 5859980), (28, 5441410), (35, 4353128), (38, 4009460), (40, 3808987), (52, 2929990), (56, 2720705), (65, 2343992), (70, 2176564), (76, 2004730), (91, 1674280), (95, 1603784), (104, 1464995), (130, 1171996), (133, 1145560), (140, 1088282), (152, 1002365), (182, 837140), (190, 801892), (247, 616840), (260, 585998), (266, 572780), (280, 544141), (364, 418570), (380, 400946), (455, 334856), (494, 308420), (520, 292999), (532, 286390), (665, 229112), (728, 209285), (760, 200473), (910, 167428), (988, 154210), (1064, 143195), (1235, 123368), (1330, 114556), (1729, 88120), (1820, 83714), (1976, 77105), (2203, 69160), (2470, 61684), (2660, 57278), (3458, 44060), (3640, 41857), (4406, 34580), (4940, 30842), (5320, 28639), (6916, 22030), (8645, 17624), (8812, 17290), (9880, 15421), (11015, 13832)]