55009800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 193737600

約数和(自身を除く): 138727800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 61, 72, 75, 90, 100, 108, 120, 122, 135, 150, 167, 180, 183, 200, 216, 225, 244, 270, 300, 305, 334, 360, 366, 450, 488, 501, 540, 549, 600, 610, 668, 675, 732, 835, 900, 915, 1002, 1080, 1098, 1220, 1336, 1350, 1464, 1503, 1525, 1647, 1670, 1800, 1830, 2004, 2196, 2440, 2505, 2700, 2745, 3006, 3050, 3294, 3340, 3660, 4008, 4175, 4392, 4509, 4575, 5010, 5400, 5490, 6012, 6100, 6588, 6680, 7320, 7515, 8235, 8350, 9018, 9150, 10020, 10187, 10980, 12024, 12200, 12525, 13176, 13725, 15030, 16470, 16700, 18036, 18300, 20040, 20374, 21960, 22545, 25050, 27450, 30060, 30561, 32940, 33400, 36072, 36600, 37575, 40748, 41175, 45090, 50100, 50935, 54900, 60120, 61122, 65880, 75150, 81496, 82350, 90180, 91683, 100200, 101870, 109800, 112725, 122244, 150300, 152805, 164700, 180360, 183366, 203740, 225450, 244488, 254675, 275049, 300600, 305610, 329400, 366732, 407480, 450900, 458415, 509350, 550098, 611220, 733464, 764025, 901800, 916830, 1018700, 1100196, 1222440, 1375245, 1528050, 1833660, 2037400, 2200392, 2292075, 2750490, 3056100, 3667320, 4584150, 5500980, 6112200, 6876225, 9168300, 11001960, 13752450, 18336600, 27504900, 55009800]

約数ペア:

[(1, 55009800), (2, 27504900), (3, 18336600), (4, 13752450), (5, 11001960), (6, 9168300), (8, 6876225), (9, 6112200), (10, 5500980), (12, 4584150), (15, 3667320), (18, 3056100), (20, 2750490), (24, 2292075), (25, 2200392), (27, 2037400), (30, 1833660), (36, 1528050), (40, 1375245), (45, 1222440), (50, 1100196), (54, 1018700), (60, 916830), (61, 901800), (72, 764025), (75, 733464), (90, 611220), (100, 550098), (108, 509350), (120, 458415), (122, 450900), (135, 407480), (150, 366732), (167, 329400), (180, 305610), (183, 300600), (200, 275049), (216, 254675), (225, 244488), (244, 225450), (270, 203740), (300, 183366), (305, 180360), (334, 164700), (360, 152805), (366, 150300), (450, 122244), (488, 112725), (501, 109800), (540, 101870), (549, 100200), (600, 91683), (610, 90180), (668, 82350), (675, 81496), (732, 75150), (835, 65880), (900, 61122), (915, 60120), (1002, 54900), (1080, 50935), (1098, 50100), (1220, 45090), (1336, 41175), (1350, 40748), (1464, 37575), (1503, 36600), (1525, 36072), (1647, 33400), (1670, 32940), (1800, 30561), (1830, 30060), (2004, 27450), (2196, 25050), (2440, 22545), (2505, 21960), (2700, 20374), (2745, 20040), (3006, 18300), (3050, 18036), (3294, 16700), (3340, 16470), (3660, 15030), (4008, 13725), (4175, 13176), (4392, 12525), (4509, 12200), (4575, 12024), (5010, 10980), (5400, 10187), (5490, 10020), (6012, 9150), (6100, 9018), (6588, 8350), (6680, 8235), (7320, 7515)]