303130620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 192

約数和(自身を含む): 1051344000

約数和(自身を除く): 748213380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 174, 180, 195, 234, 260, 261, 270, 290, 348, 351, 377, 390, 435, 468, 522, 540, 580, 585, 702, 754, 780, 783, 870, 1044, 1131, 1170, 1305, 1404, 1489, 1508, 1566, 1740, 1755, 1885, 2262, 2340, 2610, 2978, 3132, 3393, 3510, 3770, 3915, 4467, 4524, 5220, 5655, 5956, 6786, 7020, 7445, 7540, 7830, 8934, 10179, 11310, 13401, 13572, 14890, 15660, 16965, 17868, 19357, 20358, 22335, 22620, 26802, 29780, 33930, 38714, 40203, 40716, 43181, 44670, 50895, 53604, 58071, 67005, 67860, 77428, 80406, 86362, 89340, 96785, 101790, 116142, 129543, 134010, 160812, 172724, 174213, 193570, 201015, 203580, 215905, 232284, 259086, 268020, 290355, 348426, 387140, 388629, 402030, 431810, 518172, 522639, 561353, 580710, 647715, 696852, 777258, 804060, 863620, 871065, 1045278, 1122706, 1161420, 1165887, 1295430, 1554516, 1684059, 1742130, 1943145, 2090556, 2245412, 2331774, 2590860, 2613195, 2806765, 3368118, 3484260, 3886290, 4663548, 5052177, 5226390, 5613530, 5829435, 6736236, 7772580, 8420295, 10104354, 10452780, 11227060, 11658870, 15156531, 16840590, 20208708, 23317740, 25260885, 30313062, 33681180, 50521770, 60626124, 75782655, 101043540, 151565310, 303130620]

約数ペア:

[(1, 303130620), (2, 151565310), (3, 101043540), (4, 75782655), (5, 60626124), (6, 50521770), (9, 33681180), (10, 30313062), (12, 25260885), (13, 23317740), (15, 20208708), (18, 16840590), (20, 15156531), (26, 11658870), (27, 11227060), (29, 10452780), (30, 10104354), (36, 8420295), (39, 7772580), (45, 6736236), (52, 5829435), (54, 5613530), (58, 5226390), (60, 5052177), (65, 4663548), (78, 3886290), (87, 3484260), (90, 3368118), (108, 2806765), (116, 2613195), (117, 2590860), (130, 2331774), (135, 2245412), (145, 2090556), (156, 1943145), (174, 1742130), (180, 1684059), (195, 1554516), (234, 1295430), (260, 1165887), (261, 1161420), (270, 1122706), (290, 1045278), (348, 871065), (351, 863620), (377, 804060), (390, 777258), (435, 696852), (468, 647715), (522, 580710), (540, 561353), (580, 522639), (585, 518172), (702, 431810), (754, 402030), (780, 388629), (783, 387140), (870, 348426), (1044, 290355), (1131, 268020), (1170, 259086), (1305, 232284), (1404, 215905), (1489, 203580), (1508, 201015), (1566, 193570), (1740, 174213), (1755, 172724), (1885, 160812), (2262, 134010), (2340, 129543), (2610, 116142), (2978, 101790), (3132, 96785), (3393, 89340), (3510, 86362), (3770, 80406), (3915, 77428), (4467, 67860), (4524, 67005), (5220, 58071), (5655, 53604), (5956, 50895), (6786, 44670), (7020, 43181), (7445, 40716), (7540, 40203), (7830, 38714), (8934, 33930), (10179, 29780), (11310, 26802), (13401, 22620), (13572, 22335), (14890, 20358), (15660, 19357), (16965, 17868)]