146575500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 464755200

約数和(自身を除く): 318179700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 37, 38, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 125, 139, 148, 150, 185, 190, 222, 228, 250, 278, 285, 300, 370, 375, 380, 417, 444, 475, 500, 555, 556, 570, 695, 703, 740, 750, 834, 925, 950, 1110, 1140, 1390, 1406, 1425, 1500, 1668, 1850, 1900, 2085, 2109, 2220, 2375, 2641, 2775, 2780, 2812, 2850, 3475, 3515, 3700, 4170, 4218, 4625, 4750, 5143, 5282, 5550, 5700, 6950, 7030, 7125, 7923, 8340, 8436, 9250, 9500, 10286, 10425, 10545, 10564, 11100, 13205, 13875, 13900, 14060, 14250, 15429, 15846, 17375, 17575, 18500, 20572, 20850, 21090, 25715, 26410, 27750, 28500, 30858, 31692, 34750, 35150, 39615, 41700, 42180, 51430, 52125, 52725, 52820, 55500, 61716, 66025, 69500, 70300, 77145, 79230, 87875, 97717, 102860, 104250, 105450, 128575, 132050, 154290, 158460, 175750, 195434, 198075, 208500, 210900, 257150, 263625, 264100, 293151, 308580, 330125, 351500, 385725, 390868, 396150, 488585, 514300, 527250, 586302, 642875, 660250, 771450, 792300, 977170, 990375, 1054500, 1172604, 1285750, 1320500, 1465755, 1542900, 1928625, 1954340, 1980750, 2442925, 2571500, 2931510, 3857250, 3961500, 4885850, 5863020, 7328775, 7714500, 9771700, 12214625, 14657550, 24429250, 29315100, 36643875, 48858500, 73287750, 146575500]

約数ペア:

[(1, 146575500), (2, 73287750), (3, 48858500), (4, 36643875), (5, 29315100), (6, 24429250), (10, 14657550), (12, 12214625), (15, 9771700), (19, 7714500), (20, 7328775), (25, 5863020), (30, 4885850), (37, 3961500), (38, 3857250), (50, 2931510), (57, 2571500), (60, 2442925), (74, 1980750), (75, 1954340), (76, 1928625), (95, 1542900), (100, 1465755), (111, 1320500), (114, 1285750), (125, 1172604), (139, 1054500), (148, 990375), (150, 977170), (185, 792300), (190, 771450), (222, 660250), (228, 642875), (250, 586302), (278, 527250), (285, 514300), (300, 488585), (370, 396150), (375, 390868), (380, 385725), (417, 351500), (444, 330125), (475, 308580), (500, 293151), (555, 264100), (556, 263625), (570, 257150), (695, 210900), (703, 208500), (740, 198075), (750, 195434), (834, 175750), (925, 158460), (950, 154290), (1110, 132050), (1140, 128575), (1390, 105450), (1406, 104250), (1425, 102860), (1500, 97717), (1668, 87875), (1850, 79230), (1900, 77145), (2085, 70300), (2109, 69500), (2220, 66025), (2375, 61716), (2641, 55500), (2775, 52820), (2780, 52725), (2812, 52125), (2850, 51430), (3475, 42180), (3515, 41700), (3700, 39615), (4170, 35150), (4218, 34750), (4625, 31692), (4750, 30858), (5143, 28500), (5282, 27750), (5550, 26410), (5700, 25715), (6950, 21090), (7030, 20850), (7125, 20572), (7923, 18500), (8340, 17575), (8436, 17375), (9250, 15846), (9500, 15429), (10286, 14250), (10425, 14060), (10545, 13900), (10564, 13875), (11100, 13205)]