90264900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 301855680

約数和(自身を除く): 211590780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1609, 1650, 1700, 1870, 2244, 2550, 2805, 3218, 3300, 3740, 4675, 4827, 5100, 5610, 6436, 8045, 9350, 9654, 11220, 14025, 16090, 17699, 18700, 19308, 24135, 27353, 28050, 32180, 35398, 40225, 48270, 53097, 54706, 56100, 70796, 80450, 82059, 88495, 96540, 106194, 109412, 120675, 136765, 160900, 164118, 176990, 212388, 241350, 265485, 273530, 300883, 328236, 353980, 410295, 442475, 482700, 530970, 547060, 601766, 683825, 820590, 884950, 902649, 1061940, 1203532, 1327425, 1367650, 1504415, 1641180, 1769900, 1805298, 2051475, 2654850, 2735300, 3008830, 3610596, 4102950, 4513245, 5309700, 6017660, 7522075, 8205900, 9026490, 15044150, 18052980, 22566225, 30088300, 45132450, 90264900]

約数ペア:

[(1, 90264900), (2, 45132450), (3, 30088300), (4, 22566225), (5, 18052980), (6, 15044150), (10, 9026490), (11, 8205900), (12, 7522075), (15, 6017660), (17, 5309700), (20, 4513245), (22, 4102950), (25, 3610596), (30, 3008830), (33, 2735300), (34, 2654850), (44, 2051475), (50, 1805298), (51, 1769900), (55, 1641180), (60, 1504415), (66, 1367650), (68, 1327425), (75, 1203532), (85, 1061940), (100, 902649), (102, 884950), (110, 820590), (132, 683825), (150, 601766), (165, 547060), (170, 530970), (187, 482700), (204, 442475), (220, 410295), (255, 353980), (275, 328236), (300, 300883), (330, 273530), (340, 265485), (374, 241350), (425, 212388), (510, 176990), (550, 164118), (561, 160900), (660, 136765), (748, 120675), (825, 109412), (850, 106194), (935, 96540), (1020, 88495), (1100, 82059), (1122, 80450), (1275, 70796), (1609, 56100), (1650, 54706), (1700, 53097), (1870, 48270), (2244, 40225), (2550, 35398), (2805, 32180), (3218, 28050), (3300, 27353), (3740, 24135), (4675, 19308), (4827, 18700), (5100, 17699), (5610, 16090), (6436, 14025), (8045, 11220), (9350, 9654)]