22144500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 86311680

約数和(自身を除く): 64167180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 37, 38, 42, 45, 50, 57, 60, 63, 70, 74, 75, 76, 84, 90, 95, 100, 105, 111, 114, 125, 126, 133, 140, 148, 150, 171, 175, 180, 185, 190, 210, 222, 225, 228, 250, 252, 259, 266, 285, 300, 315, 333, 342, 350, 370, 375, 380, 399, 420, 444, 450, 475, 500, 518, 525, 532, 555, 570, 630, 665, 666, 684, 700, 703, 740, 750, 777, 798, 855, 875, 900, 925, 950, 1036, 1050, 1110, 1125, 1140, 1197, 1260, 1295, 1330, 1332, 1406, 1425, 1500, 1554, 1575, 1596, 1665, 1710, 1750, 1850, 1900, 1995, 2100, 2109, 2220, 2250, 2331, 2375, 2394, 2590, 2625, 2660, 2775, 2812, 2850, 3108, 3150, 3325, 3330, 3420, 3500, 3515, 3700, 3885, 3990, 4218, 4275, 4500, 4625, 4662, 4750, 4788, 4921, 5180, 5250, 5550, 5700, 5985, 6300, 6327, 6475, 6650, 6660, 7030, 7125, 7770, 7875, 7980, 8325, 8436, 8550, 9250, 9324, 9500, 9842, 9975, 10500, 10545, 11100, 11655, 11970, 12654, 12950, 13300, 13875, 14060, 14250, 14763, 15540, 15750, 16625, 16650, 17100, 17575, 18500, 19425, 19684, 19950, 21090, 21375, 23310, 23940, 24605, 25308, 25900, 27750, 28500, 29526, 29925, 31500, 31635, 32375, 33250, 33300, 35150, 38850, 39900, 41625, 42180, 42750, 44289, 46620, 49210, 49875, 52725, 55500, 58275, 59052, 59850, 63270, 64750, 66500, 70300, 73815, 77700, 83250, 85500, 87875, 88578, 97125, 98420, 99750, 105450, 116550, 119700, 123025, 126540, 129500, 147630, 149625, 158175, 166500, 175750, 177156, 194250, 199500, 210900, 221445, 233100, 246050, 263625, 291375, 295260, 299250, 316350, 351500, 369075, 388500, 442890, 492100, 527250, 582750, 598500, 615125, 632700, 738150, 790875, 885780, 1054500, 1107225, 1165500, 1230250, 1476300, 1581750, 1845375, 2214450, 2460500, 3163500, 3690750, 4428900, 5536125, 7381500, 11072250, 22144500]

約数ペア:

[(1, 22144500), (2, 11072250), (3, 7381500), (4, 5536125), (5, 4428900), (6, 3690750), (7, 3163500), (9, 2460500), (10, 2214450), (12, 1845375), (14, 1581750), (15, 1476300), (18, 1230250), (19, 1165500), (20, 1107225), (21, 1054500), (25, 885780), (28, 790875), (30, 738150), (35, 632700), (36, 615125), (37, 598500), (38, 582750), (42, 527250), (45, 492100), (50, 442890), (57, 388500), (60, 369075), (63, 351500), (70, 316350), (74, 299250), (75, 295260), (76, 291375), (84, 263625), (90, 246050), (95, 233100), (100, 221445), (105, 210900), (111, 199500), (114, 194250), (125, 177156), (126, 175750), (133, 166500), (140, 158175), (148, 149625), (150, 147630), (171, 129500), (175, 126540), (180, 123025), (185, 119700), (190, 116550), (210, 105450), (222, 99750), (225, 98420), (228, 97125), (250, 88578), (252, 87875), (259, 85500), (266, 83250), (285, 77700), (300, 73815), (315, 70300), (333, 66500), (342, 64750), (350, 63270), (370, 59850), (375, 59052), (380, 58275), (399, 55500), (420, 52725), (444, 49875), (450, 49210), (475, 46620), (500, 44289), (518, 42750), (525, 42180), (532, 41625), (555, 39900), (570, 38850), (630, 35150), (665, 33300), (666, 33250), (684, 32375), (700, 31635), (703, 31500), (740, 29925), (750, 29526), (777, 28500), (798, 27750), (855, 25900), (875, 25308), (900, 24605), (925, 23940), (950, 23310), (1036, 21375), (1050, 21090), (1110, 19950), (1125, 19684), (1140, 19425), (1197, 18500), (1260, 17575), (1295, 17100), (1330, 16650), (1332, 16625), (1406, 15750), (1425, 15540), (1500, 14763), (1554, 14250), (1575, 14060), (1596, 13875), (1665, 13300), (1710, 12950), (1750, 12654), (1850, 11970), (1900, 11655), (1995, 11100), (2100, 10545), (2109, 10500), (2220, 9975), (2250, 9842), (2331, 9500), (2375, 9324), (2394, 9250), (2590, 8550), (2625, 8436), (2660, 8325), (2775, 7980), (2812, 7875), (2850, 7770), (3108, 7125), (3150, 7030), (3325, 6660), (3330, 6650), (3420, 6475), (3500, 6327), (3515, 6300), (3700, 5985), (3885, 5700), (3990, 5550), (4218, 5250), (4275, 5180), (4500, 4921), (4625, 4788), (4662, 4750)]