27739140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 94493952

約数和(自身を除く): 66754812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 53, 55, 60, 61, 65, 66, 78, 106, 110, 122, 130, 132, 143, 156, 159, 165, 183, 195, 212, 220, 244, 260, 265, 286, 305, 318, 330, 366, 390, 429, 530, 572, 583, 610, 636, 660, 671, 689, 715, 732, 780, 793, 795, 858, 915, 1060, 1166, 1220, 1342, 1378, 1430, 1586, 1590, 1716, 1749, 1830, 2013, 2067, 2145, 2332, 2379, 2684, 2756, 2860, 2915, 3172, 3180, 3233, 3355, 3445, 3498, 3660, 3965, 4026, 4134, 4290, 4758, 5830, 6466, 6710, 6890, 6996, 7579, 7930, 8052, 8268, 8580, 8723, 8745, 9516, 9699, 10065, 10335, 11660, 11895, 12932, 13420, 13780, 15158, 15860, 16165, 17446, 17490, 19398, 20130, 20670, 22737, 23790, 26169, 30316, 32330, 34892, 34980, 35563, 37895, 38796, 40260, 41340, 42029, 43615, 45474, 47580, 48495, 52338, 64660, 71126, 75790, 84058, 87230, 90948, 96990, 104676, 106689, 113685, 126087, 130845, 142252, 151580, 168116, 174460, 177815, 193980, 210145, 213378, 227370, 252174, 261690, 355630, 420290, 426756, 454740, 462319, 504348, 523380, 533445, 630435, 711260, 840580, 924638, 1066890, 1260870, 1386957, 1849276, 2133780, 2311595, 2521740, 2773914, 4623190, 5547828, 6934785, 9246380, 13869570, 27739140]

約数ペア:

[(1, 27739140), (2, 13869570), (3, 9246380), (4, 6934785), (5, 5547828), (6, 4623190), (10, 2773914), (11, 2521740), (12, 2311595), (13, 2133780), (15, 1849276), (20, 1386957), (22, 1260870), (26, 1066890), (30, 924638), (33, 840580), (39, 711260), (44, 630435), (52, 533445), (53, 523380), (55, 504348), (60, 462319), (61, 454740), (65, 426756), (66, 420290), (78, 355630), (106, 261690), (110, 252174), (122, 227370), (130, 213378), (132, 210145), (143, 193980), (156, 177815), (159, 174460), (165, 168116), (183, 151580), (195, 142252), (212, 130845), (220, 126087), (244, 113685), (260, 106689), (265, 104676), (286, 96990), (305, 90948), (318, 87230), (330, 84058), (366, 75790), (390, 71126), (429, 64660), (530, 52338), (572, 48495), (583, 47580), (610, 45474), (636, 43615), (660, 42029), (671, 41340), (689, 40260), (715, 38796), (732, 37895), (780, 35563), (793, 34980), (795, 34892), (858, 32330), (915, 30316), (1060, 26169), (1166, 23790), (1220, 22737), (1342, 20670), (1378, 20130), (1430, 19398), (1586, 17490), (1590, 17446), (1716, 16165), (1749, 15860), (1830, 15158), (2013, 13780), (2067, 13420), (2145, 12932), (2332, 11895), (2379, 11660), (2684, 10335), (2756, 10065), (2860, 9699), (2915, 9516), (3172, 8745), (3180, 8723), (3233, 8580), (3355, 8268), (3445, 8052), (3498, 7930), (3660, 7579), (3965, 6996), (4026, 6890), (4134, 6710), (4290, 6466), (4758, 5830)]