15289399300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1831}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 38673080320

約数和(自身を除く): 23383681020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 151, 158, 175, 302, 316, 350, 395, 553, 604, 700, 755, 790, 1057, 1106, 1510, 1580, 1831, 1975, 2114, 2212, 2765, 3020, 3662, 3775, 3950, 4228, 5285, 5530, 7324, 7550, 7900, 9155, 10570, 11060, 11929, 12817, 13825, 15100, 18310, 21140, 23858, 25634, 26425, 27650, 36620, 45775, 47716, 51268, 52850, 55300, 59645, 64085, 83503, 91550, 105700, 119290, 128170, 144649, 167006, 183100, 238580, 256340, 276481, 289298, 298225, 320425, 334012, 417515, 552962, 578596, 596450, 640850, 723245, 835030, 1012543, 1105924, 1192900, 1281700, 1382405, 1446490, 1670060, 1935367, 2025086, 2087575, 2764810, 2892980, 3616225, 3870734, 4050172, 4175150, 5062715, 5529620, 6912025, 7232450, 7741468, 8350300, 9676835, 10125430, 13824050, 14464900, 19353670, 20250860, 21841999, 25313575, 27648100, 38707340, 43683998, 48384175, 50627150, 87367996, 96768350, 101254300, 109209995, 152893993, 193536700, 218419990, 305787986, 436839980, 546049975, 611575972, 764469965, 1092099950, 1528939930, 2184199900, 3057879860, 3822349825, 7644699650, 15289399300]

約数ペア:

[(1, 15289399300), (2, 7644699650), (4, 3822349825), (5, 3057879860), (7, 2184199900), (10, 1528939930), (14, 1092099950), (20, 764469965), (25, 611575972), (28, 546049975), (35, 436839980), (50, 305787986), (70, 218419990), (79, 193536700), (100, 152893993), (140, 109209995), (151, 101254300), (158, 96768350), (175, 87367996), (302, 50627150), (316, 48384175), (350, 43683998), (395, 38707340), (553, 27648100), (604, 25313575), (700, 21841999), (755, 20250860), (790, 19353670), (1057, 14464900), (1106, 13824050), (1510, 10125430), (1580, 9676835), (1831, 8350300), (1975, 7741468), (2114, 7232450), (2212, 6912025), (2765, 5529620), (3020, 5062715), (3662, 4175150), (3775, 4050172), (3950, 3870734), (4228, 3616225), (5285, 2892980), (5530, 2764810), (7324, 2087575), (7550, 2025086), (7900, 1935367), (9155, 1670060), (10570, 1446490), (11060, 1382405), (11929, 1281700), (12817, 1192900), (13825, 1105924), (15100, 1012543), (18310, 835030), (21140, 723245), (23858, 640850), (25634, 596450), (26425, 578596), (27650, 552962), (36620, 417515), (45775, 334012), (47716, 320425), (51268, 298225), (52850, 289298), (55300, 276481), (59645, 256340), (64085, 238580), (83503, 183100), (91550, 167006), (105700, 144649), (119290, 128170)]