154227240

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 545529600

約数和(自身を除く): 391302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 43, 45, 54, 60, 72, 81, 82, 86, 90, 108, 120, 123, 129, 135, 162, 164, 172, 180, 205, 215, 216, 243, 246, 258, 270, 324, 328, 344, 360, 369, 387, 405, 410, 430, 486, 492, 516, 540, 615, 645, 648, 729, 738, 774, 810, 820, 860, 972, 984, 1032, 1080, 1107, 1161, 1215, 1230, 1290, 1458, 1476, 1548, 1620, 1640, 1720, 1763, 1845, 1935, 1944, 2187, 2214, 2322, 2430, 2460, 2580, 2916, 2952, 3096, 3240, 3321, 3483, 3526, 3645, 3690, 3870, 4374, 4428, 4644, 4860, 4920, 5160, 5289, 5535, 5805, 5832, 6642, 6966, 7052, 7290, 7380, 7740, 8748, 8815, 8856, 9288, 9720, 9963, 10449, 10578, 10935, 11070, 11610, 13284, 13932, 14104, 14580, 14760, 15480, 15867, 16605, 17415, 17496, 17630, 19926, 20898, 21156, 21870, 22140, 23220, 26445, 26568, 27864, 29160, 29889, 31347, 31734, 33210, 34830, 35260, 39852, 41796, 42312, 43740, 44280, 46440, 47601, 49815, 52245, 52890, 59778, 62694, 63468, 66420, 69660, 70520, 79335, 79704, 83592, 87480, 89667, 94041, 95202, 99630, 104490, 105780, 119556, 125388, 126936, 132840, 139320, 142803, 149445, 156735, 158670, 179334, 188082, 190404, 199260, 208980, 211560, 238005, 239112, 250776, 285606, 298890, 313470, 317340, 358668, 376164, 380808, 398520, 417960, 428409, 448335, 470205, 476010, 571212, 597780, 626940, 634680, 714015, 717336, 752328, 856818, 896670, 940410, 952020, 1142424, 1195560, 1253880, 1285227, 1428030, 1713636, 1793340, 1880820, 1904040, 2142045, 2570454, 2856060, 3427272, 3586680, 3761640, 3855681, 4284090, 5140908, 5712120, 6426135, 7711362, 8568180, 10281816, 12852270, 15422724, 17136360, 19278405, 25704540, 30845448, 38556810, 51409080, 77113620, 154227240]

約数ペア:

[(1, 154227240), (2, 77113620), (3, 51409080), (4, 38556810), (5, 30845448), (6, 25704540), (8, 19278405), (9, 17136360), (10, 15422724), (12, 12852270), (15, 10281816), (18, 8568180), (20, 7711362), (24, 6426135), (27, 5712120), (30, 5140908), (36, 4284090), (40, 3855681), (41, 3761640), (43, 3586680), (45, 3427272), (54, 2856060), (60, 2570454), (72, 2142045), (81, 1904040), (82, 1880820), (86, 1793340), (90, 1713636), (108, 1428030), (120, 1285227), (123, 1253880), (129, 1195560), (135, 1142424), (162, 952020), (164, 940410), (172, 896670), (180, 856818), (205, 752328), (215, 717336), (216, 714015), (243, 634680), (246, 626940), (258, 597780), (270, 571212), (324, 476010), (328, 470205), (344, 448335), (360, 428409), (369, 417960), (387, 398520), (405, 380808), (410, 376164), (430, 358668), (486, 317340), (492, 313470), (516, 298890), (540, 285606), (615, 250776), (645, 239112), (648, 238005), (729, 211560), (738, 208980), (774, 199260), (810, 190404), (820, 188082), (860, 179334), (972, 158670), (984, 156735), (1032, 149445), (1080, 142803), (1107, 139320), (1161, 132840), (1215, 126936), (1230, 125388), (1290, 119556), (1458, 105780), (1476, 104490), (1548, 99630), (1620, 95202), (1640, 94041), (1720, 89667), (1763, 87480), (1845, 83592), (1935, 79704), (1944, 79335), (2187, 70520), (2214, 69660), (2322, 66420), (2430, 63468), (2460, 62694), (2580, 59778), (2916, 52890), (2952, 52245), (3096, 49815), (3240, 47601), (3321, 46440), (3483, 44280), (3526, 43740), (3645, 42312), (3690, 41796), (3870, 39852), (4374, 35260), (4428, 34830), (4644, 33210), (4860, 31734), (4920, 31347), (5160, 29889), (5289, 29160), (5535, 27864), (5805, 26568), (5832, 26445), (6642, 23220), (6966, 22140), (7052, 21870), (7290, 21156), (7380, 20898), (7740, 19926), (8748, 17630), (8815, 17496), (8856, 17415), (9288, 16605), (9720, 15867), (9963, 15480), (10449, 14760), (10578, 14580), (10935, 14104), (11070, 13932), (11610, 13284)]