150390300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 456415232

約数和(自身を除く): 306024932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 103, 124, 150, 155, 157, 186, 206, 300, 309, 310, 314, 372, 412, 465, 471, 515, 618, 620, 628, 775, 785, 930, 942, 1030, 1236, 1545, 1550, 1570, 1860, 1884, 2060, 2325, 2355, 2575, 3090, 3100, 3140, 3193, 3925, 4650, 4710, 4867, 5150, 6180, 6386, 7725, 7850, 9300, 9420, 9579, 9734, 10300, 11775, 12772, 14601, 15450, 15700, 15965, 16171, 19158, 19468, 23550, 24335, 29202, 30900, 31930, 32342, 38316, 47100, 47895, 48513, 48670, 58404, 63860, 64684, 73005, 79825, 80855, 95790, 97026, 97340, 121675, 146010, 159650, 161710, 191580, 194052, 239475, 242565, 243350, 292020, 319300, 323420, 365025, 404275, 478950, 485130, 486700, 501301, 730050, 808550, 957900, 970260, 1002602, 1212825, 1460100, 1503903, 1617100, 2005204, 2425650, 2506505, 3007806, 4851300, 5013010, 6015612, 7519515, 10026020, 12532525, 15039030, 25065050, 30078060, 37597575, 50130100, 75195150, 150390300]

約数ペア:

[(1, 150390300), (2, 75195150), (3, 50130100), (4, 37597575), (5, 30078060), (6, 25065050), (10, 15039030), (12, 12532525), (15, 10026020), (20, 7519515), (25, 6015612), (30, 5013010), (31, 4851300), (50, 3007806), (60, 2506505), (62, 2425650), (75, 2005204), (93, 1617100), (100, 1503903), (103, 1460100), (124, 1212825), (150, 1002602), (155, 970260), (157, 957900), (186, 808550), (206, 730050), (300, 501301), (309, 486700), (310, 485130), (314, 478950), (372, 404275), (412, 365025), (465, 323420), (471, 319300), (515, 292020), (618, 243350), (620, 242565), (628, 239475), (775, 194052), (785, 191580), (930, 161710), (942, 159650), (1030, 146010), (1236, 121675), (1545, 97340), (1550, 97026), (1570, 95790), (1860, 80855), (1884, 79825), (2060, 73005), (2325, 64684), (2355, 63860), (2575, 58404), (3090, 48670), (3100, 48513), (3140, 47895), (3193, 47100), (3925, 38316), (4650, 32342), (4710, 31930), (4867, 30900), (5150, 29202), (6180, 24335), (6386, 23550), (7725, 19468), (7850, 19158), (9300, 16171), (9420, 15965), (9579, 15700), (9734, 15450), (10300, 14601), (11775, 12772)]