49975380

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 195197184

約数和(自身を除く): 145221804

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, 113, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 226, 234, 243, 252, 260, 270, 273, 315, 324, 339, 351, 364, 378, 390, 405, 420, 452, 455, 468, 486, 540, 546, 565, 567, 585, 630, 678, 702, 756, 780, 791, 810, 819, 910, 945, 972, 1017, 1053, 1092, 1130, 1134, 1170, 1215, 1260, 1356, 1365, 1404, 1469, 1582, 1620, 1638, 1695, 1701, 1755, 1820, 1890, 2034, 2106, 2260, 2268, 2340, 2373, 2430, 2457, 2730, 2835, 2938, 3051, 3159, 3164, 3276, 3390, 3402, 3510, 3780, 3955, 4068, 4095, 4212, 4407, 4746, 4860, 4914, 5085, 5265, 5460, 5670, 5876, 6102, 6318, 6780, 6804, 7020, 7119, 7345, 7371, 7910, 8190, 8505, 8814, 9153, 9492, 9828, 10170, 10283, 10530, 11340, 11865, 12204, 12285, 12636, 13221, 14238, 14690, 14742, 15255, 15795, 15820, 16380, 17010, 17628, 18306, 20340, 20566, 21060, 21357, 22035, 22113, 23730, 24570, 26442, 27459, 28476, 29380, 29484, 30510, 30849, 31590, 34020, 35595, 36612, 36855, 39663, 41132, 42714, 44070, 44226, 45765, 47460, 49140, 51415, 52884, 54918, 61020, 61698, 63180, 64071, 66105, 71190, 73710, 79326, 85428, 88140, 88452, 91530, 92547, 102830, 106785, 109836, 110565, 118989, 123396, 128142, 132210, 137295, 142380, 147420, 154245, 158652, 183060, 185094, 192213, 198315, 205660, 213570, 221130, 237978, 256284, 264420, 274590, 277641, 308490, 320355, 356967, 370188, 384426, 396630, 427140, 442260, 462735, 475956, 549180, 555282, 594945, 616980, 640710, 713934, 768852, 793260, 832923, 925470, 961065, 1110564, 1189890, 1281420, 1388205, 1427868, 1665846, 1784835, 1850940, 1922130, 2379780, 2498769, 2776410, 3331692, 3569670, 3844260, 4164615, 4997538, 5552820, 7139340, 8329230, 9995076, 12493845, 16658460, 24987690, 49975380]

約数ペア:

[(1, 49975380), (2, 24987690), (3, 16658460), (4, 12493845), (5, 9995076), (6, 8329230), (7, 7139340), (9, 5552820), (10, 4997538), (12, 4164615), (13, 3844260), (14, 3569670), (15, 3331692), (18, 2776410), (20, 2498769), (21, 2379780), (26, 1922130), (27, 1850940), (28, 1784835), (30, 1665846), (35, 1427868), (36, 1388205), (39, 1281420), (42, 1189890), (45, 1110564), (52, 961065), (54, 925470), (60, 832923), (63, 793260), (65, 768852), (70, 713934), (78, 640710), (81, 616980), (84, 594945), (90, 555282), (91, 549180), (105, 475956), (108, 462735), (113, 442260), (117, 427140), (126, 396630), (130, 384426), (135, 370188), (140, 356967), (156, 320355), (162, 308490), (180, 277641), (182, 274590), (189, 264420), (195, 256284), (210, 237978), (226, 221130), (234, 213570), (243, 205660), (252, 198315), (260, 192213), (270, 185094), (273, 183060), (315, 158652), (324, 154245), (339, 147420), (351, 142380), (364, 137295), (378, 132210), (390, 128142), (405, 123396), (420, 118989), (452, 110565), (455, 109836), (468, 106785), (486, 102830), (540, 92547), (546, 91530), (565, 88452), (567, 88140), (585, 85428), (630, 79326), (678, 73710), (702, 71190), (756, 66105), (780, 64071), (791, 63180), (810, 61698), (819, 61020), (910, 54918), (945, 52884), (972, 51415), (1017, 49140), (1053, 47460), (1092, 45765), (1130, 44226), (1134, 44070), (1170, 42714), (1215, 41132), (1260, 39663), (1356, 36855), (1365, 36612), (1404, 35595), (1469, 34020), (1582, 31590), (1620, 30849), (1638, 30510), (1695, 29484), (1701, 29380), (1755, 28476), (1820, 27459), (1890, 26442), (2034, 24570), (2106, 23730), (2260, 22113), (2268, 22035), (2340, 21357), (2373, 21060), (2430, 20566), (2457, 20340), (2730, 18306), (2835, 17628), (2938, 17010), (3051, 16380), (3159, 15820), (3164, 15795), (3276, 15255), (3390, 14742), (3402, 14690), (3510, 14238), (3780, 13221), (3955, 12636), (4068, 12285), (4095, 12204), (4212, 11865), (4407, 11340), (4746, 10530), (4860, 10283), (4914, 10170), (5085, 9828), (5265, 9492), (5460, 9153), (5670, 8814), (5876, 8505), (6102, 8190), (6318, 7910), (6780, 7371), (6804, 7345), (7020, 7119)]