148771920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 522466560

約数和(自身を除く): 373694640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 109, 110, 120, 121, 132, 141, 165, 176, 188, 218, 220, 235, 240, 242, 264, 282, 327, 330, 363, 376, 436, 440, 470, 484, 517, 528, 545, 564, 605, 654, 660, 705, 726, 752, 872, 880, 940, 968, 1034, 1090, 1128, 1199, 1210, 1308, 1320, 1410, 1452, 1551, 1635, 1744, 1815, 1880, 1936, 2068, 2180, 2256, 2398, 2420, 2585, 2616, 2640, 2820, 2904, 3102, 3270, 3597, 3630, 3760, 4136, 4360, 4796, 4840, 5123, 5170, 5232, 5640, 5687, 5808, 5995, 6204, 6540, 7194, 7260, 7755, 8272, 8720, 9592, 9680, 10246, 10340, 11280, 11374, 11990, 12408, 13080, 13189, 14388, 14520, 15369, 15510, 17061, 17985, 19184, 20492, 20680, 22748, 23980, 24816, 25615, 26160, 26378, 28435, 28776, 29040, 30738, 31020, 34122, 35970, 39567, 40984, 41360, 45496, 47960, 51230, 52756, 56353, 56870, 57552, 61476, 62040, 65945, 68244, 71940, 76845, 79134, 81968, 85305, 90992, 95920, 102460, 105512, 112706, 113740, 122952, 124080, 131890, 136488, 143880, 153690, 158268, 169059, 170610, 197835, 204920, 211024, 225412, 227480, 245904, 263780, 272976, 281765, 287760, 307380, 316536, 338118, 341220, 395670, 409840, 450824, 454960, 527560, 563530, 614760, 619883, 633072, 676236, 682440, 791340, 845295, 901648, 1055120, 1127060, 1229520, 1239766, 1352472, 1364880, 1582680, 1690590, 1859649, 2254120, 2479532, 2704944, 3099415, 3165360, 3381180, 3719298, 4508240, 4959064, 6198830, 6762360, 7438596, 9298245, 9918128, 12397660, 13524720, 14877192, 18596490, 24795320, 29754384, 37192980, 49590640, 74385960, 148771920]

約数ペア:

[(1, 148771920), (2, 74385960), (3, 49590640), (4, 37192980), (5, 29754384), (6, 24795320), (8, 18596490), (10, 14877192), (11, 13524720), (12, 12397660), (15, 9918128), (16, 9298245), (20, 7438596), (22, 6762360), (24, 6198830), (30, 4959064), (33, 4508240), (40, 3719298), (44, 3381180), (47, 3165360), (48, 3099415), (55, 2704944), (60, 2479532), (66, 2254120), (80, 1859649), (88, 1690590), (94, 1582680), (109, 1364880), (110, 1352472), (120, 1239766), (121, 1229520), (132, 1127060), (141, 1055120), (165, 901648), (176, 845295), (188, 791340), (218, 682440), (220, 676236), (235, 633072), (240, 619883), (242, 614760), (264, 563530), (282, 527560), (327, 454960), (330, 450824), (363, 409840), (376, 395670), (436, 341220), (440, 338118), (470, 316536), (484, 307380), (517, 287760), (528, 281765), (545, 272976), (564, 263780), (605, 245904), (654, 227480), (660, 225412), (705, 211024), (726, 204920), (752, 197835), (872, 170610), (880, 169059), (940, 158268), (968, 153690), (1034, 143880), (1090, 136488), (1128, 131890), (1199, 124080), (1210, 122952), (1308, 113740), (1320, 112706), (1410, 105512), (1452, 102460), (1551, 95920), (1635, 90992), (1744, 85305), (1815, 81968), (1880, 79134), (1936, 76845), (2068, 71940), (2180, 68244), (2256, 65945), (2398, 62040), (2420, 61476), (2585, 57552), (2616, 56870), (2640, 56353), (2820, 52756), (2904, 51230), (3102, 47960), (3270, 45496), (3597, 41360), (3630, 40984), (3760, 39567), (4136, 35970), (4360, 34122), (4796, 31020), (4840, 30738), (5123, 29040), (5170, 28776), (5232, 28435), (5640, 26378), (5687, 26160), (5808, 25615), (5995, 24816), (6204, 23980), (6540, 22748), (7194, 20680), (7260, 20492), (7755, 19184), (8272, 17985), (8720, 17061), (9592, 15510), (9680, 15369), (10246, 14520), (10340, 14388), (11280, 13189), (11374, 13080), (11990, 12408)]