11371500

素因数分解:

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

素因数の和:70

約数の個数: 216

約数和(自身を含む): 43269408

約数和(自身を除く): 31897908

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, 125, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 250, 252, 266, 285, 300, 315, 342, 350, 361, 375, 380, 399, 420, 450, 475, 500, 525, 532, 570, 630, 665, 684, 700, 722, 750, 798, 855, 875, 900, 950, 1050, 1083, 1125, 1140, 1197, 1260, 1330, 1425, 1444, 1500, 1575, 1596, 1710, 1750, 1805, 1900, 1995, 2100, 2166, 2250, 2375, 2394, 2527, 2625, 2660, 2850, 3150, 3249, 3325, 3420, 3500, 3610, 3990, 4275, 4332, 4500, 4750, 4788, 5054, 5250, 5415, 5700, 5985, 6300, 6498, 6650, 7125, 7220, 7581, 7875, 7980, 8550, 9025, 9500, 9975, 10108, 10500, 10830, 11970, 12635, 12996, 13300, 14250, 15162, 15750, 16245, 16625, 17100, 18050, 19950, 21375, 21660, 22743, 23940, 25270, 27075, 28500, 29925, 30324, 31500, 32490, 33250, 36100, 37905, 39900, 42750, 45125, 45486, 49875, 50540, 54150, 59850, 63175, 64980, 66500, 75810, 81225, 85500, 90250, 90972, 99750, 108300, 113715, 119700, 126350, 135375, 149625, 151620, 162450, 180500, 189525, 199500, 227430, 252700, 270750, 299250, 315875, 324900, 379050, 406125, 454860, 541500, 568575, 598500, 631750, 758100, 812250, 947625, 1137150, 1263500, 1624500, 1895250, 2274300, 2842875, 3790500, 5685750, 11371500]

約数ペア:

[(1, 11371500), (2, 5685750), (3, 3790500), (4, 2842875), (5, 2274300), (6, 1895250), (7, 1624500), (9, 1263500), (10, 1137150), (12, 947625), (14, 812250), (15, 758100), (18, 631750), (19, 598500), (20, 568575), (21, 541500), (25, 454860), (28, 406125), (30, 379050), (35, 324900), (36, 315875), (38, 299250), (42, 270750), (45, 252700), (50, 227430), (57, 199500), (60, 189525), (63, 180500), (70, 162450), (75, 151620), (76, 149625), (84, 135375), (90, 126350), (95, 119700), (100, 113715), (105, 108300), (114, 99750), (125, 90972), (126, 90250), (133, 85500), (140, 81225), (150, 75810), (171, 66500), (175, 64980), (180, 63175), (190, 59850), (210, 54150), (225, 50540), (228, 49875), (250, 45486), (252, 45125), (266, 42750), (285, 39900), (300, 37905), (315, 36100), (342, 33250), (350, 32490), (361, 31500), (375, 30324), (380, 29925), (399, 28500), (420, 27075), (450, 25270), (475, 23940), (500, 22743), (525, 21660), (532, 21375), (570, 19950), (630, 18050), (665, 17100), (684, 16625), (700, 16245), (722, 15750), (750, 15162), (798, 14250), (855, 13300), (875, 12996), (900, 12635), (950, 11970), (1050, 10830), (1083, 10500), (1125, 10108), (1140, 9975), (1197, 9500), (1260, 9025), (1330, 8550), (1425, 7980), (1444, 7875), (1500, 7581), (1575, 7220), (1596, 7125), (1710, 6650), (1750, 6498), (1805, 6300), (1900, 5985), (1995, 5700), (2100, 5415), (2166, 5250), (2250, 5054), (2375, 4788), (2394, 4750), (2527, 4500), (2625, 4332), (2660, 4275), (2850, 3990), (3150, 3610), (3249, 3500), (3325, 3420)]