351379080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 256

約数和(自身を含む): 1306368000

約数和(自身を除く): 954988920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 863, 870, 936, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1508, 1560, 1566, 1726, 1740, 1755, 1885, 2088, 2262, 2340, 2589, 2610, 2808, 3016, 3132, 3393, 3452, 3480, 3510, 3770, 3915, 4315, 4524, 4680, 5178, 5220, 5655, 6264, 6786, 6904, 7020, 7540, 7767, 7830, 8630, 9048, 10179, 10356, 10440, 11219, 11310, 12945, 13572, 14040, 15080, 15534, 15660, 16965, 17260, 20358, 20712, 22438, 22620, 23301, 25027, 25890, 27144, 31068, 31320, 33657, 33930, 34520, 38835, 40716, 44876, 45240, 46602, 50054, 50895, 51780, 56095, 62136, 67314, 67860, 75081, 77670, 81432, 89752, 93204, 100108, 100971, 101790, 103560, 112190, 116505, 125135, 134628, 135720, 150162, 155340, 168285, 186408, 200216, 201942, 203580, 224380, 225243, 233010, 250270, 269256, 300324, 302913, 310680, 325351, 336570, 375405, 403884, 407160, 448760, 450486, 466020, 500540, 504855, 600648, 605826, 650702, 673140, 675729, 750810, 807768, 900972, 932040, 976053, 1001080, 1009710, 1126215, 1211652, 1301404, 1346280, 1351458, 1501620, 1514565, 1626755, 1801944, 1952106, 2019420, 2252430, 2423304, 2602808, 2702916, 2928159, 3003240, 3029130, 3253510, 3378645, 3904212, 4038840, 4504860, 4880265, 5405832, 5856318, 6058260, 6507020, 6757290, 7808424, 8784477, 9009720, 9760530, 11712636, 12116520, 13014040, 13514580, 14640795, 17568954, 19521060, 23425272, 27029160, 29281590, 35137908, 39042120, 43922385, 58563180, 70275816, 87844770, 117126360, 175689540, 351379080]

約数ペア:

[(1, 351379080), (2, 175689540), (3, 117126360), (4, 87844770), (5, 70275816), (6, 58563180), (8, 43922385), (9, 39042120), (10, 35137908), (12, 29281590), (13, 27029160), (15, 23425272), (18, 19521060), (20, 17568954), (24, 14640795), (26, 13514580), (27, 13014040), (29, 12116520), (30, 11712636), (36, 9760530), (39, 9009720), (40, 8784477), (45, 7808424), (52, 6757290), (54, 6507020), (58, 6058260), (60, 5856318), (65, 5405832), (72, 4880265), (78, 4504860), (87, 4038840), (90, 3904212), (104, 3378645), (108, 3253510), (116, 3029130), (117, 3003240), (120, 2928159), (130, 2702916), (135, 2602808), (145, 2423304), (156, 2252430), (174, 2019420), (180, 1952106), (195, 1801944), (216, 1626755), (232, 1514565), (234, 1501620), (260, 1351458), (261, 1346280), (270, 1301404), (290, 1211652), (312, 1126215), (348, 1009710), (351, 1001080), (360, 976053), (377, 932040), (390, 900972), (435, 807768), (468, 750810), (520, 675729), (522, 673140), (540, 650702), (580, 605826), (585, 600648), (696, 504855), (702, 500540), (754, 466020), (780, 450486), (783, 448760), (863, 407160), (870, 403884), (936, 375405), (1044, 336570), (1080, 325351), (1131, 310680), (1160, 302913), (1170, 300324), (1305, 269256), (1404, 250270), (1508, 233010), (1560, 225243), (1566, 224380), (1726, 203580), (1740, 201942), (1755, 200216), (1885, 186408), (2088, 168285), (2262, 155340), (2340, 150162), (2589, 135720), (2610, 134628), (2808, 125135), (3016, 116505), (3132, 112190), (3393, 103560), (3452, 101790), (3480, 100971), (3510, 100108), (3770, 93204), (3915, 89752), (4315, 81432), (4524, 77670), (4680, 75081), (5178, 67860), (5220, 67314), (5655, 62136), (6264, 56095), (6786, 51780), (6904, 50895), (7020, 50054), (7540, 46602), (7767, 45240), (7830, 44876), (8630, 40716), (9048, 38835), (10179, 34520), (10356, 33930), (10440, 33657), (11219, 31320), (11310, 31068), (12945, 27144), (13572, 25890), (14040, 25027), (15080, 23301), (15534, 22620), (15660, 22438), (16965, 20712), (17260, 20358)]