139790040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 465639840

約数和(自身を除く): 325849800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 113, 120, 122, 130, 156, 169, 183, 195, 226, 244, 260, 305, 312, 338, 339, 366, 390, 452, 488, 507, 520, 565, 610, 676, 678, 732, 780, 793, 845, 904, 915, 1014, 1130, 1220, 1352, 1356, 1464, 1469, 1560, 1586, 1690, 1695, 1830, 2028, 2260, 2379, 2440, 2535, 2712, 2938, 3172, 3380, 3390, 3660, 3965, 4056, 4407, 4520, 4758, 5070, 5876, 6344, 6760, 6780, 6893, 7320, 7345, 7930, 8814, 9516, 10140, 10309, 11752, 11895, 13560, 13786, 14690, 15860, 17628, 19032, 19097, 20280, 20618, 20679, 22035, 23790, 27572, 29380, 30927, 31720, 34465, 35256, 38194, 41236, 41358, 44070, 47580, 51545, 55144, 57291, 58760, 61854, 68930, 76388, 82472, 82716, 88140, 89609, 95160, 95485, 103090, 103395, 114582, 123708, 137860, 152776, 154635, 165432, 176280, 179218, 190970, 206180, 206790, 229164, 247416, 268827, 275720, 286455, 309270, 358436, 381940, 412360, 413580, 448045, 458328, 537654, 572910, 618540, 716872, 763880, 827160, 896090, 1075308, 1145820, 1164917, 1237080, 1344135, 1792180, 2150616, 2291640, 2329834, 2688270, 3494751, 3584360, 4659668, 5376540, 5824585, 6989502, 9319336, 10753080, 11649170, 13979004, 17473755, 23298340, 27958008, 34947510, 46596680, 69895020, 139790040]

約数ペア:

[(1, 139790040), (2, 69895020), (3, 46596680), (4, 34947510), (5, 27958008), (6, 23298340), (8, 17473755), (10, 13979004), (12, 11649170), (13, 10753080), (15, 9319336), (20, 6989502), (24, 5824585), (26, 5376540), (30, 4659668), (39, 3584360), (40, 3494751), (52, 2688270), (60, 2329834), (61, 2291640), (65, 2150616), (78, 1792180), (104, 1344135), (113, 1237080), (120, 1164917), (122, 1145820), (130, 1075308), (156, 896090), (169, 827160), (183, 763880), (195, 716872), (226, 618540), (244, 572910), (260, 537654), (305, 458328), (312, 448045), (338, 413580), (339, 412360), (366, 381940), (390, 358436), (452, 309270), (488, 286455), (507, 275720), (520, 268827), (565, 247416), (610, 229164), (676, 206790), (678, 206180), (732, 190970), (780, 179218), (793, 176280), (845, 165432), (904, 154635), (915, 152776), (1014, 137860), (1130, 123708), (1220, 114582), (1352, 103395), (1356, 103090), (1464, 95485), (1469, 95160), (1560, 89609), (1586, 88140), (1690, 82716), (1695, 82472), (1830, 76388), (2028, 68930), (2260, 61854), (2379, 58760), (2440, 57291), (2535, 55144), (2712, 51545), (2938, 47580), (3172, 44070), (3380, 41358), (3390, 41236), (3660, 38194), (3965, 35256), (4056, 34465), (4407, 31720), (4520, 30927), (4758, 29380), (5070, 27572), (5876, 23790), (6344, 22035), (6760, 20679), (6780, 20618), (6893, 20280), (7320, 19097), (7345, 19032), (7930, 17628), (8814, 15860), (9516, 14690), (10140, 13786), (10309, 13560), (11752, 11895)]