133925680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 384975360

約数和(自身を除く): 251049680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 205, 266, 280, 287, 304, 307, 328, 380, 410, 532, 560, 574, 614, 656, 665, 760, 779, 820, 1064, 1148, 1228, 1330, 1435, 1520, 1535, 1558, 1640, 2128, 2149, 2296, 2456, 2660, 2870, 3070, 3116, 3280, 3895, 4298, 4592, 4912, 5320, 5453, 5740, 5833, 6140, 6232, 7790, 8596, 10640, 10745, 10906, 11480, 11666, 12280, 12464, 12587, 15580, 17192, 21490, 21812, 22960, 23332, 24560, 25174, 27265, 29165, 31160, 34384, 40831, 42980, 43624, 46664, 50348, 54530, 58330, 62320, 62935, 81662, 85960, 87248, 88109, 93328, 100696, 109060, 116660, 125870, 163324, 171920, 176218, 201392, 204155, 218120, 233320, 239153, 251740, 326648, 352436, 408310, 436240, 440545, 466640, 478306, 503480, 653296, 704872, 816620, 881090, 956612, 1006960, 1195765, 1409744, 1633240, 1674071, 1762180, 1913224, 2391530, 3266480, 3348142, 3524360, 3826448, 4783060, 6696284, 7048720, 8370355, 9566120, 13392568, 16740710, 19132240, 26785136, 33481420, 66962840, 133925680]

約数ペア:

[(1, 133925680), (2, 66962840), (4, 33481420), (5, 26785136), (7, 19132240), (8, 16740710), (10, 13392568), (14, 9566120), (16, 8370355), (19, 7048720), (20, 6696284), (28, 4783060), (35, 3826448), (38, 3524360), (40, 3348142), (41, 3266480), (56, 2391530), (70, 1913224), (76, 1762180), (80, 1674071), (82, 1633240), (95, 1409744), (112, 1195765), (133, 1006960), (140, 956612), (152, 881090), (164, 816620), (190, 704872), (205, 653296), (266, 503480), (280, 478306), (287, 466640), (304, 440545), (307, 436240), (328, 408310), (380, 352436), (410, 326648), (532, 251740), (560, 239153), (574, 233320), (614, 218120), (656, 204155), (665, 201392), (760, 176218), (779, 171920), (820, 163324), (1064, 125870), (1148, 116660), (1228, 109060), (1330, 100696), (1435, 93328), (1520, 88109), (1535, 87248), (1558, 85960), (1640, 81662), (2128, 62935), (2149, 62320), (2296, 58330), (2456, 54530), (2660, 50348), (2870, 46664), (3070, 43624), (3116, 42980), (3280, 40831), (3895, 34384), (4298, 31160), (4592, 29165), (4912, 27265), (5320, 25174), (5453, 24560), (5740, 23332), (5833, 22960), (6140, 21812), (6232, 21490), (7790, 17192), (8596, 15580), (10640, 12587), (10745, 12464), (10906, 12280), (11480, 11666)]