43048590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 121347072

約数和(自身を除く): 78298482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 43, 51, 65, 78, 85, 86, 102, 129, 130, 151, 170, 195, 215, 221, 255, 258, 302, 390, 430, 442, 453, 510, 559, 645, 663, 731, 755, 906, 1105, 1118, 1290, 1326, 1462, 1510, 1677, 1963, 2193, 2210, 2265, 2567, 2795, 3315, 3354, 3655, 3926, 4386, 4530, 5134, 5590, 5889, 6493, 6630, 7310, 7701, 8385, 9503, 9815, 10965, 11778, 12835, 12986, 15402, 16770, 19006, 19479, 19630, 21930, 25670, 28509, 29445, 32465, 33371, 38505, 38958, 47515, 57018, 58890, 64930, 66742, 77010, 84409, 95030, 97395, 100113, 110381, 142545, 166855, 168818, 194790, 200226, 220762, 253227, 285090, 331143, 333710, 422045, 500565, 506454, 551905, 662286, 844090, 1001130, 1103810, 1266135, 1434953, 1655715, 2532270, 2869906, 3311430, 4304859, 7174765, 8609718, 14349530, 21524295, 43048590]

約数ペア:

[(1, 43048590), (2, 21524295), (3, 14349530), (5, 8609718), (6, 7174765), (10, 4304859), (13, 3311430), (15, 2869906), (17, 2532270), (26, 1655715), (30, 1434953), (34, 1266135), (39, 1103810), (43, 1001130), (51, 844090), (65, 662286), (78, 551905), (85, 506454), (86, 500565), (102, 422045), (129, 333710), (130, 331143), (151, 285090), (170, 253227), (195, 220762), (215, 200226), (221, 194790), (255, 168818), (258, 166855), (302, 142545), (390, 110381), (430, 100113), (442, 97395), (453, 95030), (510, 84409), (559, 77010), (645, 66742), (663, 64930), (731, 58890), (755, 57018), (906, 47515), (1105, 38958), (1118, 38505), (1290, 33371), (1326, 32465), (1462, 29445), (1510, 28509), (1677, 25670), (1963, 21930), (2193, 19630), (2210, 19479), (2265, 19006), (2567, 16770), (2795, 15402), (3315, 12986), (3354, 12835), (3655, 11778), (3926, 10965), (4386, 9815), (4530, 9503), (5134, 8385), (5590, 7701), (5889, 7310), (6493, 6630)]