150294340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 371589120

約数和(自身を除く): 221294780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 107, 127, 140, 158, 214, 254, 316, 395, 428, 508, 535, 553, 635, 749, 790, 889, 1070, 1106, 1270, 1498, 1580, 1778, 2140, 2212, 2540, 2765, 2996, 3556, 3745, 4445, 5530, 7490, 8453, 8890, 10033, 11060, 13589, 14980, 16906, 17780, 20066, 27178, 33812, 40132, 42265, 50165, 54356, 59171, 67945, 70231, 84530, 95123, 100330, 118342, 135890, 140462, 169060, 190246, 200660, 236684, 271780, 280924, 295855, 351155, 380492, 475615, 591710, 702310, 951230, 1073531, 1183420, 1404620, 1902460, 2147062, 4294124, 5367655, 7514717, 10735310, 15029434, 21470620, 30058868, 37573585, 75147170, 150294340]

約数ペア:

[(1, 150294340), (2, 75147170), (4, 37573585), (5, 30058868), (7, 21470620), (10, 15029434), (14, 10735310), (20, 7514717), (28, 5367655), (35, 4294124), (70, 2147062), (79, 1902460), (107, 1404620), (127, 1183420), (140, 1073531), (158, 951230), (214, 702310), (254, 591710), (316, 475615), (395, 380492), (428, 351155), (508, 295855), (535, 280924), (553, 271780), (635, 236684), (749, 200660), (790, 190246), (889, 169060), (1070, 140462), (1106, 135890), (1270, 118342), (1498, 100330), (1580, 95123), (1778, 84530), (2140, 70231), (2212, 67945), (2540, 59171), (2765, 54356), (2996, 50165), (3556, 42265), (3745, 40132), (4445, 33812), (5530, 27178), (7490, 20066), (8453, 17780), (8890, 16906), (10033, 14980), (11060, 13589)]