52039260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 201491136

約数和(自身を除く): 149451876

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 353, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 706, 756, 780, 810, 819, 910, 945, 1053, 1059, 1092, 1134, 1170, 1260, 1365, 1404, 1412, 1620, 1638, 1755, 1765, 1820, 1890, 2106, 2118, 2268, 2340, 2457, 2471, 2730, 2835, 3177, 3276, 3510, 3530, 3780, 4095, 4212, 4236, 4589, 4914, 4942, 5265, 5295, 5460, 5670, 6354, 7020, 7060, 7371, 7413, 8190, 9178, 9531, 9828, 9884, 10530, 10590, 11340, 12285, 12355, 12708, 13767, 14742, 14826, 15885, 16380, 18356, 19062, 21060, 21180, 22239, 22945, 24570, 24710, 27534, 28593, 29484, 29652, 31770, 32123, 36855, 37065, 38124, 41301, 44478, 45890, 47655, 49140, 49420, 55068, 57186, 63540, 64246, 66717, 68835, 73710, 74130, 82602, 88956, 91780, 95310, 96369, 111195, 114372, 123903, 128492, 133434, 137670, 142965, 147420, 148260, 160615, 165204, 190620, 192738, 200151, 206505, 222390, 247806, 266868, 275340, 285930, 289107, 321230, 333585, 371709, 385476, 400302, 413010, 444780, 481845, 495612, 571860, 578214, 619515, 642460, 667170, 743418, 800604, 826020, 867321, 963690, 1000755, 1156428, 1239030, 1334340, 1445535, 1486836, 1734642, 1858545, 1927380, 2001510, 2478060, 2601963, 2891070, 3469284, 3717090, 4003020, 4336605, 5203926, 5782140, 7434180, 8673210, 10407852, 13009815, 17346420, 26019630, 52039260]

約数ペア:

[(1, 52039260), (2, 26019630), (3, 17346420), (4, 13009815), (5, 10407852), (6, 8673210), (7, 7434180), (9, 5782140), (10, 5203926), (12, 4336605), (13, 4003020), (14, 3717090), (15, 3469284), (18, 2891070), (20, 2601963), (21, 2478060), (26, 2001510), (27, 1927380), (28, 1858545), (30, 1734642), (35, 1486836), (36, 1445535), (39, 1334340), (42, 1239030), (45, 1156428), (52, 1000755), (54, 963690), (60, 867321), (63, 826020), (65, 800604), (70, 743418), (78, 667170), (81, 642460), (84, 619515), (90, 578214), (91, 571860), (105, 495612), (108, 481845), (117, 444780), (126, 413010), (130, 400302), (135, 385476), (140, 371709), (156, 333585), (162, 321230), (180, 289107), (182, 285930), (189, 275340), (195, 266868), (210, 247806), (234, 222390), (252, 206505), (260, 200151), (270, 192738), (273, 190620), (315, 165204), (324, 160615), (351, 148260), (353, 147420), (364, 142965), (378, 137670), (390, 133434), (405, 128492), (420, 123903), (455, 114372), (468, 111195), (540, 96369), (546, 95310), (567, 91780), (585, 88956), (630, 82602), (702, 74130), (706, 73710), (756, 68835), (780, 66717), (810, 64246), (819, 63540), (910, 57186), (945, 55068), (1053, 49420), (1059, 49140), (1092, 47655), (1134, 45890), (1170, 44478), (1260, 41301), (1365, 38124), (1404, 37065), (1412, 36855), (1620, 32123), (1638, 31770), (1755, 29652), (1765, 29484), (1820, 28593), (1890, 27534), (2106, 24710), (2118, 24570), (2268, 22945), (2340, 22239), (2457, 21180), (2471, 21060), (2730, 19062), (2835, 18356), (3177, 16380), (3276, 15885), (3510, 14826), (3530, 14742), (3780, 13767), (4095, 12708), (4212, 12355), (4236, 12285), (4589, 11340), (4914, 10590), (4942, 10530), (5265, 9884), (5295, 9828), (5460, 9531), (5670, 9178), (6354, 8190), (7020, 7413), (7060, 7371)]