27504900

素因数分解:

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

素因数の和:251

約数の個数: 144

約数和(自身を含む): 90410880

約数和(自身を除く): 62905980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 167, 180, 183, 225, 244, 270, 300, 305, 334, 366, 450, 501, 540, 549, 610, 668, 675, 732, 835, 900, 915, 1002, 1098, 1220, 1350, 1503, 1525, 1647, 1670, 1830, 2004, 2196, 2505, 2700, 2745, 3006, 3050, 3294, 3340, 3660, 4175, 4509, 4575, 5010, 5490, 6012, 6100, 6588, 7515, 8235, 8350, 9018, 9150, 10020, 10187, 10980, 12525, 13725, 15030, 16470, 16700, 18036, 18300, 20374, 22545, 25050, 27450, 30060, 30561, 32940, 37575, 40748, 41175, 45090, 50100, 50935, 54900, 61122, 75150, 82350, 90180, 91683, 101870, 112725, 122244, 150300, 152805, 164700, 183366, 203740, 225450, 254675, 275049, 305610, 366732, 450900, 458415, 509350, 550098, 611220, 764025, 916830, 1018700, 1100196, 1375245, 1528050, 1833660, 2292075, 2750490, 3056100, 4584150, 5500980, 6876225, 9168300, 13752450, 27504900]

約数ペア:

[(1, 27504900), (2, 13752450), (3, 9168300), (4, 6876225), (5, 5500980), (6, 4584150), (9, 3056100), (10, 2750490), (12, 2292075), (15, 1833660), (18, 1528050), (20, 1375245), (25, 1100196), (27, 1018700), (30, 916830), (36, 764025), (45, 611220), (50, 550098), (54, 509350), (60, 458415), (61, 450900), (75, 366732), (90, 305610), (100, 275049), (108, 254675), (122, 225450), (135, 203740), (150, 183366), (167, 164700), (180, 152805), (183, 150300), (225, 122244), (244, 112725), (270, 101870), (300, 91683), (305, 90180), (334, 82350), (366, 75150), (450, 61122), (501, 54900), (540, 50935), (549, 50100), (610, 45090), (668, 41175), (675, 40748), (732, 37575), (835, 32940), (900, 30561), (915, 30060), (1002, 27450), (1098, 25050), (1220, 22545), (1350, 20374), (1503, 18300), (1525, 18036), (1647, 16700), (1670, 16470), (1830, 15030), (2004, 13725), (2196, 12525), (2505, 10980), (2700, 10187), (2745, 10020), (3006, 9150), (3050, 9018), (3294, 8350), (3340, 8235), (3660, 7515), (4175, 6588), (4509, 6100), (4575, 6012), (5010, 5490)]