154959480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 565975080

約数和(自身を除く): 411015600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 260, 270, 283, 312, 324, 338, 351, 360, 390, 405, 468, 507, 520, 540, 566, 585, 648, 676, 702, 780, 810, 845, 849, 936, 1014, 1053, 1080, 1132, 1170, 1352, 1404, 1415, 1521, 1560, 1620, 1690, 1698, 1755, 2028, 2106, 2264, 2340, 2535, 2547, 2808, 2830, 3042, 3240, 3380, 3396, 3510, 3679, 4056, 4212, 4245, 4563, 4680, 5070, 5094, 5265, 5660, 6084, 6760, 6792, 7020, 7358, 7605, 7641, 8424, 8490, 9126, 10140, 10188, 10530, 11037, 11320, 12168, 12735, 13689, 14040, 14716, 15210, 15282, 16980, 18252, 18395, 20280, 20376, 21060, 22074, 22815, 22923, 25470, 27378, 29432, 30420, 30564, 33111, 33960, 36504, 36790, 38205, 42120, 44148, 45630, 45846, 47827, 50940, 54756, 55185, 60840, 61128, 66222, 68445, 73580, 76410, 88296, 91260, 91692, 95654, 99333, 101880, 109512, 110370, 114615, 132444, 136890, 143481, 147160, 152820, 165555, 182520, 183384, 191308, 198666, 220740, 229230, 239135, 264888, 273780, 286962, 297999, 305640, 331110, 382616, 397332, 430443, 441480, 458460, 478270, 496665, 547560, 573924, 595998, 662220, 717405, 794664, 860886, 916920, 956540, 993330, 1147848, 1191996, 1291329, 1324440, 1434810, 1489995, 1721772, 1913080, 1986660, 2152215, 2383992, 2582658, 2869620, 2979990, 3443544, 3873987, 3973320, 4304430, 5165316, 5739240, 5959980, 6456645, 7747974, 8608860, 10330632, 11919960, 12913290, 15495948, 17217720, 19369935, 25826580, 30991896, 38739870, 51653160, 77479740, 154959480]

約数ペア:

[(1, 154959480), (2, 77479740), (3, 51653160), (4, 38739870), (5, 30991896), (6, 25826580), (8, 19369935), (9, 17217720), (10, 15495948), (12, 12913290), (13, 11919960), (15, 10330632), (18, 8608860), (20, 7747974), (24, 6456645), (26, 5959980), (27, 5739240), (30, 5165316), (36, 4304430), (39, 3973320), (40, 3873987), (45, 3443544), (52, 2979990), (54, 2869620), (60, 2582658), (65, 2383992), (72, 2152215), (78, 1986660), (81, 1913080), (90, 1721772), (104, 1489995), (108, 1434810), (117, 1324440), (120, 1291329), (130, 1191996), (135, 1147848), (156, 993330), (162, 956540), (169, 916920), (180, 860886), (195, 794664), (216, 717405), (234, 662220), (260, 595998), (270, 573924), (283, 547560), (312, 496665), (324, 478270), (338, 458460), (351, 441480), (360, 430443), (390, 397332), (405, 382616), (468, 331110), (507, 305640), (520, 297999), (540, 286962), (566, 273780), (585, 264888), (648, 239135), (676, 229230), (702, 220740), (780, 198666), (810, 191308), (845, 183384), (849, 182520), (936, 165555), (1014, 152820), (1053, 147160), (1080, 143481), (1132, 136890), (1170, 132444), (1352, 114615), (1404, 110370), (1415, 109512), (1521, 101880), (1560, 99333), (1620, 95654), (1690, 91692), (1698, 91260), (1755, 88296), (2028, 76410), (2106, 73580), (2264, 68445), (2340, 66222), (2535, 61128), (2547, 60840), (2808, 55185), (2830, 54756), (3042, 50940), (3240, 47827), (3380, 45846), (3396, 45630), (3510, 44148), (3679, 42120), (4056, 38205), (4212, 36790), (4245, 36504), (4563, 33960), (4680, 33111), (5070, 30564), (5094, 30420), (5265, 29432), (5660, 27378), (6084, 25470), (6760, 22923), (6792, 22815), (7020, 22074), (7358, 21060), (7605, 20376), (7641, 20280), (8424, 18395), (8490, 18252), (9126, 16980), (10140, 15282), (10188, 15210), (10530, 14716), (11037, 14040), (11320, 13689), (12168, 12735)]