153400260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1237

約数の個数: 96

約数和(自身を含む): 465413760

約数和(自身を除く): 312013500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 193, 195, 260, 386, 390, 579, 772, 780, 965, 1019, 1158, 1930, 2038, 2316, 2509, 2895, 3057, 3860, 4076, 5018, 5095, 5790, 6114, 7527, 10036, 10190, 11580, 12228, 12545, 13247, 15054, 15285, 20380, 25090, 26494, 30108, 30570, 37635, 39741, 50180, 52988, 61140, 66235, 75270, 79482, 132470, 150540, 158964, 196667, 198705, 264940, 393334, 397410, 590001, 786668, 794820, 983335, 1180002, 1966670, 2360004, 2556671, 2950005, 3933340, 5113342, 5900010, 7670013, 10226684, 11800020, 12783355, 15340026, 25566710, 30680052, 38350065, 51133420, 76700130, 153400260]

約数ペア:

[(1, 153400260), (2, 76700130), (3, 51133420), (4, 38350065), (5, 30680052), (6, 25566710), (10, 15340026), (12, 12783355), (13, 11800020), (15, 10226684), (20, 7670013), (26, 5900010), (30, 5113342), (39, 3933340), (52, 2950005), (60, 2556671), (65, 2360004), (78, 1966670), (130, 1180002), (156, 983335), (193, 794820), (195, 786668), (260, 590001), (386, 397410), (390, 393334), (579, 264940), (772, 198705), (780, 196667), (965, 158964), (1019, 150540), (1158, 132470), (1930, 79482), (2038, 75270), (2316, 66235), (2509, 61140), (2895, 52988), (3057, 50180), (3860, 39741), (4076, 37635), (5018, 30570), (5095, 30108), (5790, 26494), (6114, 25090), (7527, 20380), (10036, 15285), (10190, 15054), (11580, 13247), (12228, 12545)]