138935160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4241}}^1$

素因数の和:4278

約数の個数: 192

約数和(自身を含む): 555871680

約数和(自身を除く): 416936520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4241, 4680, 5460, 6552, 8190, 8482, 10920, 12723, 16380, 16964, 21205, 25446, 29687, 32760, 33928, 38169, 42410, 50892, 55133, 59374, 63615, 76338, 84820, 89061, 101784, 110266, 118748, 127230, 148435, 152676, 165399, 169640, 178122, 190845, 220532, 237496, 254460, 267183, 275665, 296870, 305352, 330798, 356244, 381690, 385931, 441064, 445305, 496197, 508920, 534366, 551330, 593740, 661596, 712488, 763380, 771862, 826995, 890610, 992394, 1068732, 1102660, 1157793, 1187480, 1323192, 1335915, 1526760, 1543724, 1653990, 1781220, 1929655, 1984788, 2137464, 2205320, 2315586, 2480985, 2671830, 3087448, 3307980, 3473379, 3562440, 3859310, 3969576, 4631172, 4961970, 5343660, 5788965, 6615960, 6946758, 7718620, 9262344, 9923940, 10687320, 11577930, 13893516, 15437240, 17366895, 19847880, 23155860, 27787032, 34733790, 46311720, 69467580, 138935160]

約数ペア:

[(1, 138935160), (2, 69467580), (3, 46311720), (4, 34733790), (5, 27787032), (6, 23155860), (7, 19847880), (8, 17366895), (9, 15437240), (10, 13893516), (12, 11577930), (13, 10687320), (14, 9923940), (15, 9262344), (18, 7718620), (20, 6946758), (21, 6615960), (24, 5788965), (26, 5343660), (28, 4961970), (30, 4631172), (35, 3969576), (36, 3859310), (39, 3562440), (40, 3473379), (42, 3307980), (45, 3087448), (52, 2671830), (56, 2480985), (60, 2315586), (63, 2205320), (65, 2137464), (70, 1984788), (72, 1929655), (78, 1781220), (84, 1653990), (90, 1543724), (91, 1526760), (104, 1335915), (105, 1323192), (117, 1187480), (120, 1157793), (126, 1102660), (130, 1068732), (140, 992394), (156, 890610), (168, 826995), (180, 771862), (182, 763380), (195, 712488), (210, 661596), (234, 593740), (252, 551330), (260, 534366), (273, 508920), (280, 496197), (312, 445305), (315, 441064), (360, 385931), (364, 381690), (390, 356244), (420, 330798), (455, 305352), (468, 296870), (504, 275665), (520, 267183), (546, 254460), (585, 237496), (630, 220532), (728, 190845), (780, 178122), (819, 169640), (840, 165399), (910, 152676), (936, 148435), (1092, 127230), (1170, 118748), (1260, 110266), (1365, 101784), (1560, 89061), (1638, 84820), (1820, 76338), (2184, 63615), (2340, 59374), (2520, 55133), (2730, 50892), (3276, 42410), (3640, 38169), (4095, 33928), (4241, 32760), (4680, 29687), (5460, 25446), (6552, 21205), (8190, 16964), (8482, 16380), (10920, 12723)]