53027100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 216

約数和(自身を含む): 200403840

約数和(自身を除く): 147376740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 443, 450, 475, 525, 532, 570, 630, 665, 684, 700, 798, 855, 886, 900, 950, 1050, 1140, 1197, 1260, 1329, 1330, 1425, 1575, 1596, 1710, 1772, 1900, 1995, 2100, 2215, 2394, 2658, 2660, 2850, 3101, 3150, 3325, 3420, 3987, 3990, 4275, 4430, 4788, 5316, 5700, 5985, 6202, 6300, 6645, 6650, 7974, 7980, 8417, 8550, 8860, 9303, 9975, 11075, 11970, 12404, 13290, 13300, 15505, 15948, 16834, 17100, 18606, 19935, 19950, 22150, 23940, 25251, 26580, 27909, 29925, 31010, 33225, 33668, 37212, 39870, 39900, 42085, 44300, 46515, 50502, 55818, 58919, 59850, 62020, 66450, 75753, 77525, 79740, 84170, 93030, 99675, 101004, 111636, 117838, 119700, 126255, 132900, 139545, 151506, 155050, 168340, 176757, 186060, 199350, 210425, 232575, 235676, 252510, 279090, 294595, 303012, 310100, 353514, 378765, 398700, 420850, 465150, 505020, 530271, 558180, 589190, 631275, 697725, 707028, 757530, 841700, 883785, 930300, 1060542, 1178380, 1262550, 1395450, 1472975, 1515060, 1767570, 1893825, 2121084, 2525100, 2651355, 2790900, 2945950, 3535140, 3787650, 4418925, 5302710, 5891900, 7575300, 8837850, 10605420, 13256775, 17675700, 26513550, 53027100]

約数ペア:

[(1, 53027100), (2, 26513550), (3, 17675700), (4, 13256775), (5, 10605420), (6, 8837850), (7, 7575300), (9, 5891900), (10, 5302710), (12, 4418925), (14, 3787650), (15, 3535140), (18, 2945950), (19, 2790900), (20, 2651355), (21, 2525100), (25, 2121084), (28, 1893825), (30, 1767570), (35, 1515060), (36, 1472975), (38, 1395450), (42, 1262550), (45, 1178380), (50, 1060542), (57, 930300), (60, 883785), (63, 841700), (70, 757530), (75, 707028), (76, 697725), (84, 631275), (90, 589190), (95, 558180), (100, 530271), (105, 505020), (114, 465150), (126, 420850), (133, 398700), (140, 378765), (150, 353514), (171, 310100), (175, 303012), (180, 294595), (190, 279090), (210, 252510), (225, 235676), (228, 232575), (252, 210425), (266, 199350), (285, 186060), (300, 176757), (315, 168340), (342, 155050), (350, 151506), (380, 139545), (399, 132900), (420, 126255), (443, 119700), (450, 117838), (475, 111636), (525, 101004), (532, 99675), (570, 93030), (630, 84170), (665, 79740), (684, 77525), (700, 75753), (798, 66450), (855, 62020), (886, 59850), (900, 58919), (950, 55818), (1050, 50502), (1140, 46515), (1197, 44300), (1260, 42085), (1329, 39900), (1330, 39870), (1425, 37212), (1575, 33668), (1596, 33225), (1710, 31010), (1772, 29925), (1900, 27909), (1995, 26580), (2100, 25251), (2215, 23940), (2394, 22150), (2658, 19950), (2660, 19935), (2850, 18606), (3101, 17100), (3150, 16834), (3325, 15948), (3420, 15505), (3987, 13300), (3990, 13290), (4275, 12404), (4430, 11970), (4788, 11075), (5316, 9975), (5700, 9303), (5985, 8860), (6202, 8550), (6300, 8417), (6645, 7980), (6650, 7974)]