157048920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 616215600

約数和(自身を除く): 459166680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 168, 174, 180, 196, 203, 210, 232, 245, 252, 261, 280, 290, 294, 307, 315, 348, 360, 392, 406, 420, 435, 441, 490, 504, 522, 580, 588, 609, 614, 630, 696, 735, 812, 840, 870, 882, 921, 980, 1015, 1044, 1160, 1176, 1218, 1228, 1260, 1305, 1421, 1470, 1535, 1624, 1740, 1764, 1827, 1842, 1960, 2030, 2088, 2149, 2205, 2436, 2456, 2520, 2610, 2763, 2842, 2940, 3045, 3070, 3480, 3528, 3654, 3684, 4060, 4263, 4298, 4410, 4605, 4872, 5220, 5526, 5684, 5880, 6090, 6140, 6447, 7105, 7308, 7368, 8120, 8526, 8596, 8820, 8903, 9135, 9210, 10440, 10745, 11052, 11368, 12180, 12280, 12789, 12894, 13815, 14210, 14616, 15043, 17052, 17192, 17640, 17806, 18270, 18420, 19341, 21315, 21490, 22104, 24360, 25578, 25788, 26709, 27630, 28420, 30086, 32235, 34104, 35612, 36540, 36840, 38682, 42630, 42980, 44515, 45129, 51156, 51576, 53418, 55260, 56840, 60172, 62321, 63945, 64470, 71224, 73080, 75215, 77364, 80127, 85260, 85960, 89030, 90258, 96705, 102312, 106836, 110520, 120344, 124642, 127890, 128940, 133545, 135387, 150430, 154728, 160254, 170520, 178060, 180516, 186963, 193410, 213672, 225645, 249284, 255780, 257880, 267090, 270774, 300860, 311605, 320508, 356120, 361032, 373926, 386820, 400635, 436247, 451290, 498568, 511560, 534180, 541548, 560889, 601720, 623210, 641016, 676935, 747852, 773640, 801270, 872494, 902580, 934815, 1068360, 1083096, 1121778, 1246420, 1308741, 1353870, 1495704, 1602540, 1744988, 1805160, 1869630, 2181235, 2243556, 2492840, 2617482, 2707740, 2804445, 3205080, 3489976, 3739260, 3926223, 4362470, 4487112, 5234964, 5415480, 5608890, 6543705, 7478520, 7852446, 8724940, 10469928, 11217780, 13087410, 15704892, 17449880, 19631115, 22435560, 26174820, 31409784, 39262230, 52349640, 78524460, 157048920]

約数ペア:

[(1, 157048920), (2, 78524460), (3, 52349640), (4, 39262230), (5, 31409784), (6, 26174820), (7, 22435560), (8, 19631115), (9, 17449880), (10, 15704892), (12, 13087410), (14, 11217780), (15, 10469928), (18, 8724940), (20, 7852446), (21, 7478520), (24, 6543705), (28, 5608890), (29, 5415480), (30, 5234964), (35, 4487112), (36, 4362470), (40, 3926223), (42, 3739260), (45, 3489976), (49, 3205080), (56, 2804445), (58, 2707740), (60, 2617482), (63, 2492840), (70, 2243556), (72, 2181235), (84, 1869630), (87, 1805160), (90, 1744988), (98, 1602540), (105, 1495704), (116, 1353870), (120, 1308741), (126, 1246420), (140, 1121778), (145, 1083096), (147, 1068360), (168, 934815), (174, 902580), (180, 872494), (196, 801270), (203, 773640), (210, 747852), (232, 676935), (245, 641016), (252, 623210), (261, 601720), (280, 560889), (290, 541548), (294, 534180), (307, 511560), (315, 498568), (348, 451290), (360, 436247), (392, 400635), (406, 386820), (420, 373926), (435, 361032), (441, 356120), (490, 320508), (504, 311605), (522, 300860), (580, 270774), (588, 267090), (609, 257880), (614, 255780), (630, 249284), (696, 225645), (735, 213672), (812, 193410), (840, 186963), (870, 180516), (882, 178060), (921, 170520), (980, 160254), (1015, 154728), (1044, 150430), (1160, 135387), (1176, 133545), (1218, 128940), (1228, 127890), (1260, 124642), (1305, 120344), (1421, 110520), (1470, 106836), (1535, 102312), (1624, 96705), (1740, 90258), (1764, 89030), (1827, 85960), (1842, 85260), (1960, 80127), (2030, 77364), (2088, 75215), (2149, 73080), (2205, 71224), (2436, 64470), (2456, 63945), (2520, 62321), (2610, 60172), (2763, 56840), (2842, 55260), (2940, 53418), (3045, 51576), (3070, 51156), (3480, 45129), (3528, 44515), (3654, 42980), (3684, 42630), (4060, 38682), (4263, 36840), (4298, 36540), (4410, 35612), (4605, 34104), (4872, 32235), (5220, 30086), (5526, 28420), (5684, 27630), (5880, 26709), (6090, 25788), (6140, 25578), (6447, 24360), (7105, 22104), (7308, 21490), (7368, 21315), (8120, 19341), (8526, 18420), (8596, 18270), (8820, 17806), (8903, 17640), (9135, 17192), (9210, 17052), (10440, 15043), (10745, 14616), (11052, 14210), (11368, 13815), (12180, 12894), (12280, 12789)]