37940280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 137272320

約数和(自身を除く): 99332040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 47, 56, 60, 62, 70, 84, 93, 94, 105, 120, 124, 140, 141, 155, 168, 186, 188, 210, 217, 235, 248, 280, 282, 310, 329, 372, 376, 420, 434, 465, 470, 564, 620, 651, 658, 705, 744, 840, 868, 930, 940, 961, 987, 1085, 1128, 1240, 1302, 1316, 1410, 1457, 1645, 1736, 1860, 1880, 1922, 1974, 2170, 2604, 2632, 2820, 2883, 2914, 3255, 3290, 3720, 3844, 3948, 4340, 4371, 4805, 4935, 5208, 5640, 5766, 5828, 6510, 6580, 6727, 7285, 7688, 7896, 8680, 8742, 9610, 9870, 10199, 11532, 11656, 13020, 13160, 13454, 14415, 14570, 17484, 19220, 19740, 20181, 20398, 21855, 23064, 26040, 26908, 28830, 29140, 30597, 33635, 34968, 38440, 39480, 40362, 40796, 43710, 45167, 50995, 53816, 57660, 58280, 61194, 67270, 80724, 81592, 87420, 90334, 100905, 101990, 115320, 122388, 134540, 135501, 152985, 161448, 174840, 180668, 201810, 203980, 225835, 244776, 269080, 271002, 305970, 316169, 361336, 403620, 407960, 451670, 542004, 611940, 632338, 677505, 807240, 903340, 948507, 1084008, 1223880, 1264676, 1355010, 1580845, 1806680, 1897014, 2529352, 2710020, 3161690, 3794028, 4742535, 5420040, 6323380, 7588056, 9485070, 12646760, 18970140, 37940280]

約数ペア:

[(1, 37940280), (2, 18970140), (3, 12646760), (4, 9485070), (5, 7588056), (6, 6323380), (7, 5420040), (8, 4742535), (10, 3794028), (12, 3161690), (14, 2710020), (15, 2529352), (20, 1897014), (21, 1806680), (24, 1580845), (28, 1355010), (30, 1264676), (31, 1223880), (35, 1084008), (40, 948507), (42, 903340), (47, 807240), (56, 677505), (60, 632338), (62, 611940), (70, 542004), (84, 451670), (93, 407960), (94, 403620), (105, 361336), (120, 316169), (124, 305970), (140, 271002), (141, 269080), (155, 244776), (168, 225835), (186, 203980), (188, 201810), (210, 180668), (217, 174840), (235, 161448), (248, 152985), (280, 135501), (282, 134540), (310, 122388), (329, 115320), (372, 101990), (376, 100905), (420, 90334), (434, 87420), (465, 81592), (470, 80724), (564, 67270), (620, 61194), (651, 58280), (658, 57660), (705, 53816), (744, 50995), (840, 45167), (868, 43710), (930, 40796), (940, 40362), (961, 39480), (987, 38440), (1085, 34968), (1128, 33635), (1240, 30597), (1302, 29140), (1316, 28830), (1410, 26908), (1457, 26040), (1645, 23064), (1736, 21855), (1860, 20398), (1880, 20181), (1922, 19740), (1974, 19220), (2170, 17484), (2604, 14570), (2632, 14415), (2820, 13454), (2883, 13160), (2914, 13020), (3255, 11656), (3290, 11532), (3720, 10199), (3844, 9870), (3948, 9610), (4340, 8742), (4371, 8680), (4805, 7896), (4935, 7688), (5208, 7285), (5640, 6727), (5766, 6580), (5828, 6510)]