159150900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 482746880

約数和(自身を除く): 323595980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 109, 124, 150, 155, 157, 186, 218, 300, 310, 314, 327, 372, 436, 465, 471, 545, 620, 628, 654, 775, 785, 930, 942, 1090, 1308, 1550, 1570, 1635, 1860, 1884, 2180, 2325, 2355, 2725, 3100, 3140, 3270, 3379, 3925, 4650, 4710, 4867, 5450, 6540, 6758, 7850, 8175, 9300, 9420, 9734, 10137, 10900, 11775, 13516, 14601, 15700, 16350, 16895, 17113, 19468, 20274, 23550, 24335, 29202, 32700, 33790, 34226, 40548, 47100, 48670, 50685, 51339, 58404, 67580, 68452, 73005, 84475, 85565, 97340, 101370, 102678, 121675, 146010, 168950, 171130, 202740, 205356, 243350, 253425, 256695, 292020, 337900, 342260, 365025, 427825, 486700, 506850, 513390, 530503, 730050, 855650, 1013700, 1026780, 1061006, 1283475, 1460100, 1591509, 1711300, 2122012, 2566950, 2652515, 3183018, 5133900, 5305030, 6366036, 7957545, 10610060, 13262575, 15915090, 26525150, 31830180, 39787725, 53050300, 79575450, 159150900]

約数ペア:

[(1, 159150900), (2, 79575450), (3, 53050300), (4, 39787725), (5, 31830180), (6, 26525150), (10, 15915090), (12, 13262575), (15, 10610060), (20, 7957545), (25, 6366036), (30, 5305030), (31, 5133900), (50, 3183018), (60, 2652515), (62, 2566950), (75, 2122012), (93, 1711300), (100, 1591509), (109, 1460100), (124, 1283475), (150, 1061006), (155, 1026780), (157, 1013700), (186, 855650), (218, 730050), (300, 530503), (310, 513390), (314, 506850), (327, 486700), (372, 427825), (436, 365025), (465, 342260), (471, 337900), (545, 292020), (620, 256695), (628, 253425), (654, 243350), (775, 205356), (785, 202740), (930, 171130), (942, 168950), (1090, 146010), (1308, 121675), (1550, 102678), (1570, 101370), (1635, 97340), (1860, 85565), (1884, 84475), (2180, 73005), (2325, 68452), (2355, 67580), (2725, 58404), (3100, 51339), (3140, 50685), (3270, 48670), (3379, 47100), (3925, 40548), (4650, 34226), (4710, 33790), (4867, 32700), (5450, 29202), (6540, 24335), (6758, 23550), (7850, 20274), (8175, 19468), (9300, 17113), (9420, 16895), (9734, 16350), (10137, 15700), (10900, 14601), (11775, 13516)]