306029200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 120

約数和(自身を含む): 786789920

約数和(自身を除く): 480760720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 67, 76, 80, 95, 100, 134, 152, 190, 200, 268, 304, 335, 380, 400, 475, 536, 601, 670, 760, 950, 1072, 1202, 1273, 1340, 1520, 1675, 1900, 2404, 2546, 2680, 3005, 3350, 3800, 4808, 5092, 5360, 6010, 6365, 6700, 7600, 9616, 10184, 11419, 12020, 12730, 13400, 15025, 20368, 22838, 24040, 25460, 26800, 30050, 31825, 40267, 45676, 48080, 50920, 57095, 60100, 63650, 80534, 91352, 101840, 114190, 120200, 127300, 161068, 182704, 201335, 228380, 240400, 254600, 285475, 322136, 402670, 456760, 509200, 570950, 644272, 765073, 805340, 913520, 1006675, 1141900, 1530146, 1610680, 2013350, 2283800, 3060292, 3221360, 3825365, 4026700, 4567600, 6120584, 7650730, 8053400, 12241168, 15301460, 16106800, 19126825, 30602920, 38253650, 61205840, 76507300, 153014600, 306029200]

約数ペア:

[(1, 306029200), (2, 153014600), (4, 76507300), (5, 61205840), (8, 38253650), (10, 30602920), (16, 19126825), (19, 16106800), (20, 15301460), (25, 12241168), (38, 8053400), (40, 7650730), (50, 6120584), (67, 4567600), (76, 4026700), (80, 3825365), (95, 3221360), (100, 3060292), (134, 2283800), (152, 2013350), (190, 1610680), (200, 1530146), (268, 1141900), (304, 1006675), (335, 913520), (380, 805340), (400, 765073), (475, 644272), (536, 570950), (601, 509200), (670, 456760), (760, 402670), (950, 322136), (1072, 285475), (1202, 254600), (1273, 240400), (1340, 228380), (1520, 201335), (1675, 182704), (1900, 161068), (2404, 127300), (2546, 120200), (2680, 114190), (3005, 101840), (3350, 91352), (3800, 80534), (4808, 63650), (5092, 60100), (5360, 57095), (6010, 50920), (6365, 48080), (6700, 45676), (7600, 40267), (9616, 31825), (10184, 30050), (11419, 26800), (12020, 25460), (12730, 24040), (13400, 22838), (15025, 20368)]