148217580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 533191680

約数和(自身を除く): 384974100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 113, 126, 135, 140, 180, 189, 210, 226, 252, 270, 315, 339, 347, 378, 420, 452, 540, 565, 630, 678, 694, 756, 791, 945, 1017, 1041, 1130, 1260, 1356, 1388, 1582, 1695, 1735, 1890, 2034, 2082, 2260, 2373, 2429, 3051, 3123, 3164, 3390, 3470, 3780, 3955, 4068, 4164, 4746, 4858, 5085, 5205, 6102, 6246, 6780, 6940, 7119, 7287, 7910, 9369, 9492, 9716, 10170, 10410, 11865, 12145, 12204, 12492, 14238, 14574, 15255, 15615, 15820, 18738, 20340, 20820, 21357, 21861, 23730, 24290, 28476, 29148, 30510, 31230, 35595, 36435, 37476, 39211, 42714, 43722, 46845, 47460, 48580, 61020, 62460, 65583, 71190, 72870, 78422, 85428, 87444, 93690, 106785, 109305, 117633, 131166, 142380, 145740, 156844, 187380, 196055, 213570, 218610, 235266, 262332, 274477, 327915, 352899, 392110, 427140, 437220, 470532, 548954, 588165, 655830, 705798, 784220, 823431, 1058697, 1097908, 1176330, 1311660, 1372385, 1411596, 1646862, 1764495, 2117394, 2352660, 2470293, 2744770, 3293724, 3528990, 4117155, 4234788, 4940586, 5293485, 5489540, 7057980, 7410879, 8234310, 9881172, 10586970, 12351465, 14821758, 16468620, 21173940, 24702930, 29643516, 37054395, 49405860, 74108790, 148217580]

約数ペア:

[(1, 148217580), (2, 74108790), (3, 49405860), (4, 37054395), (5, 29643516), (6, 24702930), (7, 21173940), (9, 16468620), (10, 14821758), (12, 12351465), (14, 10586970), (15, 9881172), (18, 8234310), (20, 7410879), (21, 7057980), (27, 5489540), (28, 5293485), (30, 4940586), (35, 4234788), (36, 4117155), (42, 3528990), (45, 3293724), (54, 2744770), (60, 2470293), (63, 2352660), (70, 2117394), (84, 1764495), (90, 1646862), (105, 1411596), (108, 1372385), (113, 1311660), (126, 1176330), (135, 1097908), (140, 1058697), (180, 823431), (189, 784220), (210, 705798), (226, 655830), (252, 588165), (270, 548954), (315, 470532), (339, 437220), (347, 427140), (378, 392110), (420, 352899), (452, 327915), (540, 274477), (565, 262332), (630, 235266), (678, 218610), (694, 213570), (756, 196055), (791, 187380), (945, 156844), (1017, 145740), (1041, 142380), (1130, 131166), (1260, 117633), (1356, 109305), (1388, 106785), (1582, 93690), (1695, 87444), (1735, 85428), (1890, 78422), (2034, 72870), (2082, 71190), (2260, 65583), (2373, 62460), (2429, 61020), (3051, 48580), (3123, 47460), (3164, 46845), (3390, 43722), (3470, 42714), (3780, 39211), (3955, 37476), (4068, 36435), (4164, 35595), (4746, 31230), (4858, 30510), (5085, 29148), (5205, 28476), (6102, 24290), (6246, 23730), (6780, 21861), (6940, 21357), (7119, 20820), (7287, 20340), (7910, 18738), (9369, 15820), (9492, 15615), (9716, 15255), (10170, 14574), (10410, 14238), (11865, 12492), (12145, 12204)]