69467580

素因数分解:

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

素因数の和:4276

約数の個数: 144

約数和(自身を含む): 259406784

約数和(自身を除く): 189939204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 4241, 5460, 8190, 8482, 12723, 16380, 16964, 21205, 25446, 29687, 38169, 42410, 50892, 55133, 59374, 63615, 76338, 84820, 89061, 110266, 118748, 127230, 148435, 152676, 165399, 178122, 190845, 220532, 254460, 267183, 275665, 296870, 330798, 356244, 381690, 385931, 445305, 496197, 534366, 551330, 593740, 661596, 763380, 771862, 826995, 890610, 992394, 1068732, 1102660, 1157793, 1335915, 1543724, 1653990, 1781220, 1929655, 1984788, 2315586, 2480985, 2671830, 3307980, 3473379, 3859310, 4631172, 4961970, 5343660, 5788965, 6946758, 7718620, 9923940, 11577930, 13893516, 17366895, 23155860, 34733790, 69467580]

約数ペア:

[(1, 69467580), (2, 34733790), (3, 23155860), (4, 17366895), (5, 13893516), (6, 11577930), (7, 9923940), (9, 7718620), (10, 6946758), (12, 5788965), (13, 5343660), (14, 4961970), (15, 4631172), (18, 3859310), (20, 3473379), (21, 3307980), (26, 2671830), (28, 2480985), (30, 2315586), (35, 1984788), (36, 1929655), (39, 1781220), (42, 1653990), (45, 1543724), (52, 1335915), (60, 1157793), (63, 1102660), (65, 1068732), (70, 992394), (78, 890610), (84, 826995), (90, 771862), (91, 763380), (105, 661596), (117, 593740), (126, 551330), (130, 534366), (140, 496197), (156, 445305), (180, 385931), (182, 381690), (195, 356244), (210, 330798), (234, 296870), (252, 275665), (260, 267183), (273, 254460), (315, 220532), (364, 190845), (390, 178122), (420, 165399), (455, 152676), (468, 148435), (546, 127230), (585, 118748), (630, 110266), (780, 89061), (819, 84820), (910, 76338), (1092, 63615), (1170, 59374), (1260, 55133), (1365, 50892), (1638, 42410), (1820, 38169), (2340, 29687), (2730, 25446), (3276, 21205), (4095, 16964), (4241, 16380), (5460, 12723), (8190, 8482)]