38248980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 141668352

約数和(自身を除く): 103419372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 51, 55, 60, 66, 68, 70, 77, 84, 85, 102, 105, 110, 119, 132, 140, 154, 165, 170, 187, 204, 210, 220, 231, 238, 255, 308, 330, 340, 357, 374, 385, 420, 462, 476, 487, 510, 561, 595, 660, 714, 748, 770, 924, 935, 974, 1020, 1122, 1155, 1190, 1309, 1428, 1461, 1540, 1785, 1870, 1948, 2244, 2310, 2380, 2435, 2618, 2805, 2922, 3409, 3570, 3740, 3927, 4620, 4870, 5236, 5357, 5610, 5844, 6545, 6818, 7140, 7305, 7854, 8279, 9740, 10227, 10714, 11220, 13090, 13636, 14610, 15708, 16071, 16558, 17045, 19635, 20454, 21428, 24837, 26180, 26785, 29220, 32142, 33116, 34090, 37499, 39270, 40908, 41395, 49674, 51135, 53570, 57953, 64284, 68180, 74998, 78540, 80355, 82790, 91069, 99348, 102270, 107140, 112497, 115906, 124185, 149996, 160710, 165580, 173859, 182138, 187495, 204540, 224994, 231812, 248370, 273207, 289765, 321420, 347718, 364276, 374990, 449988, 455345, 496740, 546414, 562485, 579530, 637483, 695436, 749980, 869295, 910690, 1092828, 1124970, 1159060, 1274966, 1366035, 1738590, 1821380, 1912449, 2249940, 2549932, 2732070, 3187415, 3477180, 3824898, 5464140, 6374830, 7649796, 9562245, 12749660, 19124490, 38248980]

約数ペア:

[(1, 38248980), (2, 19124490), (3, 12749660), (4, 9562245), (5, 7649796), (6, 6374830), (7, 5464140), (10, 3824898), (11, 3477180), (12, 3187415), (14, 2732070), (15, 2549932), (17, 2249940), (20, 1912449), (21, 1821380), (22, 1738590), (28, 1366035), (30, 1274966), (33, 1159060), (34, 1124970), (35, 1092828), (42, 910690), (44, 869295), (51, 749980), (55, 695436), (60, 637483), (66, 579530), (68, 562485), (70, 546414), (77, 496740), (84, 455345), (85, 449988), (102, 374990), (105, 364276), (110, 347718), (119, 321420), (132, 289765), (140, 273207), (154, 248370), (165, 231812), (170, 224994), (187, 204540), (204, 187495), (210, 182138), (220, 173859), (231, 165580), (238, 160710), (255, 149996), (308, 124185), (330, 115906), (340, 112497), (357, 107140), (374, 102270), (385, 99348), (420, 91069), (462, 82790), (476, 80355), (487, 78540), (510, 74998), (561, 68180), (595, 64284), (660, 57953), (714, 53570), (748, 51135), (770, 49674), (924, 41395), (935, 40908), (974, 39270), (1020, 37499), (1122, 34090), (1155, 33116), (1190, 32142), (1309, 29220), (1428, 26785), (1461, 26180), (1540, 24837), (1785, 21428), (1870, 20454), (1948, 19635), (2244, 17045), (2310, 16558), (2380, 16071), (2435, 15708), (2618, 14610), (2805, 13636), (2922, 13090), (3409, 11220), (3570, 10714), (3740, 10227), (3927, 9740), (4620, 8279), (4870, 7854), (5236, 7305), (5357, 7140), (5610, 6818), (5844, 6545)]