37649820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 118056960

約数和(自身を除く): 80407140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 79, 94, 130, 141, 156, 158, 169, 188, 195, 235, 237, 260, 282, 316, 338, 390, 395, 470, 474, 507, 564, 611, 676, 705, 780, 790, 845, 940, 948, 1014, 1027, 1185, 1222, 1410, 1580, 1690, 1833, 2028, 2054, 2370, 2444, 2535, 2820, 3055, 3081, 3380, 3666, 3713, 4108, 4740, 5070, 5135, 6110, 6162, 7332, 7426, 7943, 9165, 10140, 10270, 11139, 12220, 12324, 13351, 14852, 15405, 15886, 18330, 18565, 20540, 22278, 23829, 26702, 30810, 31772, 36660, 37130, 39715, 40053, 44556, 47658, 48269, 53404, 55695, 61620, 66755, 74260, 79430, 80106, 95316, 96538, 111390, 119145, 133510, 144807, 158860, 160212, 193076, 200265, 222780, 238290, 241345, 267020, 289614, 400530, 476580, 482690, 579228, 627497, 724035, 801060, 965380, 1254994, 1448070, 1882491, 2509988, 2896140, 3137485, 3764982, 6274970, 7529964, 9412455, 12549940, 18824910, 37649820]

約数ペア:

[(1, 37649820), (2, 18824910), (3, 12549940), (4, 9412455), (5, 7529964), (6, 6274970), (10, 3764982), (12, 3137485), (13, 2896140), (15, 2509988), (20, 1882491), (26, 1448070), (30, 1254994), (39, 965380), (47, 801060), (52, 724035), (60, 627497), (65, 579228), (78, 482690), (79, 476580), (94, 400530), (130, 289614), (141, 267020), (156, 241345), (158, 238290), (169, 222780), (188, 200265), (195, 193076), (235, 160212), (237, 158860), (260, 144807), (282, 133510), (316, 119145), (338, 111390), (390, 96538), (395, 95316), (470, 80106), (474, 79430), (507, 74260), (564, 66755), (611, 61620), (676, 55695), (705, 53404), (780, 48269), (790, 47658), (845, 44556), (940, 40053), (948, 39715), (1014, 37130), (1027, 36660), (1185, 31772), (1222, 30810), (1410, 26702), (1580, 23829), (1690, 22278), (1833, 20540), (2028, 18565), (2054, 18330), (2370, 15886), (2444, 15405), (2535, 14852), (2820, 13351), (3055, 12324), (3081, 12220), (3380, 11139), (3666, 10270), (3713, 10140), (4108, 9165), (4740, 7943), (5070, 7426), (5135, 7332), (6110, 6162)]