149349960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2348

約数の個数: 128

約数和(自身を含む): 506217600

約数和(自身を除く): 356867640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2267, 2440, 2745, 3294, 3660, 4392, 4534, 5490, 6588, 6801, 7320, 8235, 9068, 10980, 11335, 13176, 13602, 16470, 18136, 20403, 21960, 22670, 27204, 32940, 34005, 40806, 45340, 54408, 61209, 65880, 68010, 81612, 90680, 102015, 122418, 136020, 138287, 163224, 204030, 244836, 272040, 276574, 306045, 408060, 414861, 489672, 553148, 612090, 691435, 816120, 829722, 1106296, 1224180, 1244583, 1382870, 1659444, 2074305, 2448360, 2489166, 2765740, 3318888, 3733749, 4148610, 4978332, 5531480, 6222915, 7467498, 8297220, 9956664, 12445830, 14934996, 16594440, 18668745, 24891660, 29869992, 37337490, 49783320, 74674980, 149349960]

約数ペア:

[(1, 149349960), (2, 74674980), (3, 49783320), (4, 37337490), (5, 29869992), (6, 24891660), (8, 18668745), (9, 16594440), (10, 14934996), (12, 12445830), (15, 9956664), (18, 8297220), (20, 7467498), (24, 6222915), (27, 5531480), (30, 4978332), (36, 4148610), (40, 3733749), (45, 3318888), (54, 2765740), (60, 2489166), (61, 2448360), (72, 2074305), (90, 1659444), (108, 1382870), (120, 1244583), (122, 1224180), (135, 1106296), (180, 829722), (183, 816120), (216, 691435), (244, 612090), (270, 553148), (305, 489672), (360, 414861), (366, 408060), (488, 306045), (540, 276574), (549, 272040), (610, 244836), (732, 204030), (915, 163224), (1080, 138287), (1098, 136020), (1220, 122418), (1464, 102015), (1647, 90680), (1830, 81612), (2196, 68010), (2267, 65880), (2440, 61209), (2745, 54408), (3294, 45340), (3660, 40806), (4392, 34005), (4534, 32940), (5490, 27204), (6588, 22670), (6801, 21960), (7320, 20403), (8235, 18136), (9068, 16470), (10980, 13602), (11335, 13176)]