151848540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 500613120

約数和(自身を除く): 348764580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 47, 54, 60, 62, 90, 93, 94, 108, 124, 135, 141, 155, 180, 186, 188, 193, 235, 270, 279, 282, 310, 372, 386, 423, 465, 470, 540, 558, 564, 579, 620, 705, 772, 837, 846, 930, 940, 965, 1116, 1158, 1269, 1395, 1410, 1457, 1674, 1692, 1737, 1860, 1930, 2115, 2316, 2538, 2790, 2820, 2895, 2914, 3348, 3474, 3860, 4185, 4230, 4371, 5076, 5211, 5580, 5790, 5828, 5983, 6345, 6948, 7285, 8370, 8460, 8685, 8742, 9071, 10422, 11580, 11966, 12690, 13113, 14570, 16740, 17370, 17484, 17949, 18142, 20844, 21855, 23932, 25380, 26055, 26226, 27213, 29140, 29915, 34740, 35898, 36284, 39339, 43710, 45355, 52110, 52452, 53847, 54426, 59830, 65565, 71796, 78678, 81639, 87420, 89745, 90710, 104220, 107694, 108852, 119660, 131130, 136065, 157356, 161541, 163278, 179490, 181420, 196695, 215388, 244917, 262260, 269235, 272130, 281201, 323082, 326556, 358980, 393390, 408195, 489834, 538470, 544260, 562402, 646164, 786780, 807705, 816390, 843603, 979668, 1076940, 1124804, 1224585, 1406005, 1615410, 1632780, 1687206, 2449170, 2530809, 2812010, 3230820, 3374412, 4218015, 4898340, 5061618, 5624020, 7592427, 8436030, 10123236, 12654045, 15184854, 16872060, 25308090, 30369708, 37962135, 50616180, 75924270, 151848540]

約数ペア:

[(1, 151848540), (2, 75924270), (3, 50616180), (4, 37962135), (5, 30369708), (6, 25308090), (9, 16872060), (10, 15184854), (12, 12654045), (15, 10123236), (18, 8436030), (20, 7592427), (27, 5624020), (30, 5061618), (31, 4898340), (36, 4218015), (45, 3374412), (47, 3230820), (54, 2812010), (60, 2530809), (62, 2449170), (90, 1687206), (93, 1632780), (94, 1615410), (108, 1406005), (124, 1224585), (135, 1124804), (141, 1076940), (155, 979668), (180, 843603), (186, 816390), (188, 807705), (193, 786780), (235, 646164), (270, 562402), (279, 544260), (282, 538470), (310, 489834), (372, 408195), (386, 393390), (423, 358980), (465, 326556), (470, 323082), (540, 281201), (558, 272130), (564, 269235), (579, 262260), (620, 244917), (705, 215388), (772, 196695), (837, 181420), (846, 179490), (930, 163278), (940, 161541), (965, 157356), (1116, 136065), (1158, 131130), (1269, 119660), (1395, 108852), (1410, 107694), (1457, 104220), (1674, 90710), (1692, 89745), (1737, 87420), (1860, 81639), (1930, 78678), (2115, 71796), (2316, 65565), (2538, 59830), (2790, 54426), (2820, 53847), (2895, 52452), (2914, 52110), (3348, 45355), (3474, 43710), (3860, 39339), (4185, 36284), (4230, 35898), (4371, 34740), (5076, 29915), (5211, 29140), (5580, 27213), (5790, 26226), (5828, 26055), (5983, 25380), (6345, 23932), (6948, 21855), (7285, 20844), (8370, 18142), (8460, 17949), (8685, 17484), (8742, 17370), (9071, 16740), (10422, 14570), (11580, 13113), (11966, 12690)]