186377880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3293

約数の個数: 128

約数和(自身を含む): 618609600

約数和(自身を除く): 432231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 740, 780, 888, 962, 1110, 1443, 1480, 1560, 1924, 2220, 2405, 2886, 3229, 3848, 4440, 4810, 5772, 6458, 7215, 9620, 9687, 11544, 12916, 14430, 16145, 19240, 19374, 25832, 28860, 32290, 38748, 41977, 48435, 57720, 64580, 77496, 83954, 96870, 119473, 125931, 129160, 167908, 193740, 209885, 238946, 251862, 335816, 358419, 387480, 419770, 477892, 503724, 597365, 629655, 716838, 839540, 955784, 1007448, 1194730, 1259310, 1433676, 1553149, 1679080, 1792095, 2389460, 2518620, 2867352, 3106298, 3584190, 4659447, 4778920, 5037240, 6212596, 7168380, 7765745, 9318894, 12425192, 14336760, 15531490, 18637788, 23297235, 31062980, 37275576, 46594470, 62125960, 93188940, 186377880]

約数ペア:

[(1, 186377880), (2, 93188940), (3, 62125960), (4, 46594470), (5, 37275576), (6, 31062980), (8, 23297235), (10, 18637788), (12, 15531490), (13, 14336760), (15, 12425192), (20, 9318894), (24, 7765745), (26, 7168380), (30, 6212596), (37, 5037240), (39, 4778920), (40, 4659447), (52, 3584190), (60, 3106298), (65, 2867352), (74, 2518620), (78, 2389460), (104, 1792095), (111, 1679080), (120, 1553149), (130, 1433676), (148, 1259310), (156, 1194730), (185, 1007448), (195, 955784), (222, 839540), (260, 716838), (296, 629655), (312, 597365), (370, 503724), (390, 477892), (444, 419770), (481, 387480), (520, 358419), (555, 335816), (740, 251862), (780, 238946), (888, 209885), (962, 193740), (1110, 167908), (1443, 129160), (1480, 125931), (1560, 119473), (1924, 96870), (2220, 83954), (2405, 77496), (2886, 64580), (3229, 57720), (3848, 48435), (4440, 41977), (4810, 38748), (5772, 32290), (6458, 28860), (7215, 25832), (9620, 19374), (9687, 19240), (11544, 16145), (12916, 14430)]