12300300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:272

約数の個数: 108

約数和(自身を含む): 39268320

約数和(自身を除く): 26968020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 173, 180, 225, 237, 300, 316, 346, 395, 450, 474, 519, 692, 711, 790, 865, 900, 948, 1038, 1185, 1422, 1557, 1580, 1730, 1975, 2076, 2370, 2595, 2844, 3114, 3460, 3555, 3950, 4325, 4740, 5190, 5925, 6228, 7110, 7785, 7900, 8650, 10380, 11850, 12975, 13667, 14220, 15570, 17300, 17775, 23700, 25950, 27334, 31140, 35550, 38925, 41001, 51900, 54668, 68335, 71100, 77850, 82002, 123003, 136670, 155700, 164004, 205005, 246006, 273340, 341675, 410010, 492012, 615015, 683350, 820020, 1025025, 1230030, 1366700, 2050050, 2460060, 3075075, 4100100, 6150150, 12300300]

約数ペア:

[(1, 12300300), (2, 6150150), (3, 4100100), (4, 3075075), (5, 2460060), (6, 2050050), (9, 1366700), (10, 1230030), (12, 1025025), (15, 820020), (18, 683350), (20, 615015), (25, 492012), (30, 410010), (36, 341675), (45, 273340), (50, 246006), (60, 205005), (75, 164004), (79, 155700), (90, 136670), (100, 123003), (150, 82002), (158, 77850), (173, 71100), (180, 68335), (225, 54668), (237, 51900), (300, 41001), (316, 38925), (346, 35550), (395, 31140), (450, 27334), (474, 25950), (519, 23700), (692, 17775), (711, 17300), (790, 15570), (865, 14220), (900, 13667), (948, 12975), (1038, 11850), (1185, 10380), (1422, 8650), (1557, 7900), (1580, 7785), (1730, 7110), (1975, 6228), (2076, 5925), (2370, 5190), (2595, 4740), (2844, 4325), (3114, 3950), (3460, 3555)]