228644220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1100

約数の個数: 192

約数和(自身を含む): 800464896

約数和(自身を除く): 571820676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 31, 34, 35, 42, 51, 60, 62, 68, 70, 84, 85, 93, 102, 105, 119, 124, 140, 155, 170, 186, 204, 210, 217, 238, 255, 310, 340, 357, 372, 420, 434, 465, 476, 510, 527, 595, 620, 651, 714, 868, 930, 1020, 1033, 1054, 1085, 1190, 1302, 1428, 1581, 1785, 1860, 2066, 2108, 2170, 2380, 2604, 2635, 3099, 3162, 3255, 3570, 3689, 4132, 4340, 5165, 5270, 6198, 6324, 6510, 7140, 7231, 7378, 7905, 10330, 10540, 11067, 12396, 13020, 14462, 14756, 15495, 15810, 17561, 18445, 20660, 21693, 22134, 28924, 30990, 31620, 32023, 35122, 36155, 36890, 43386, 44268, 52683, 55335, 61980, 64046, 70244, 72310, 73780, 86772, 87805, 96069, 105366, 108465, 110670, 122927, 128092, 144620, 160115, 175610, 192138, 210732, 216930, 221340, 224161, 245854, 263415, 320230, 351220, 368781, 384276, 433860, 448322, 480345, 491708, 526830, 544391, 614635, 640460, 672483, 737562, 896644, 960690, 1053660, 1088782, 1120805, 1229270, 1344966, 1475124, 1633173, 1843905, 1921380, 2177564, 2241610, 2458540, 2689932, 2721955, 3266346, 3362415, 3687810, 3810737, 4483220, 5443910, 6532692, 6724830, 7375620, 7621474, 8165865, 10887820, 11432211, 13449660, 15242948, 16331730, 19053685, 22864422, 32663460, 38107370, 45728844, 57161055, 76214740, 114322110, 228644220]

約数ペア:

[(1, 228644220), (2, 114322110), (3, 76214740), (4, 57161055), (5, 45728844), (6, 38107370), (7, 32663460), (10, 22864422), (12, 19053685), (14, 16331730), (15, 15242948), (17, 13449660), (20, 11432211), (21, 10887820), (28, 8165865), (30, 7621474), (31, 7375620), (34, 6724830), (35, 6532692), (42, 5443910), (51, 4483220), (60, 3810737), (62, 3687810), (68, 3362415), (70, 3266346), (84, 2721955), (85, 2689932), (93, 2458540), (102, 2241610), (105, 2177564), (119, 1921380), (124, 1843905), (140, 1633173), (155, 1475124), (170, 1344966), (186, 1229270), (204, 1120805), (210, 1088782), (217, 1053660), (238, 960690), (255, 896644), (310, 737562), (340, 672483), (357, 640460), (372, 614635), (420, 544391), (434, 526830), (465, 491708), (476, 480345), (510, 448322), (527, 433860), (595, 384276), (620, 368781), (651, 351220), (714, 320230), (868, 263415), (930, 245854), (1020, 224161), (1033, 221340), (1054, 216930), (1085, 210732), (1190, 192138), (1302, 175610), (1428, 160115), (1581, 144620), (1785, 128092), (1860, 122927), (2066, 110670), (2108, 108465), (2170, 105366), (2380, 96069), (2604, 87805), (2635, 86772), (3099, 73780), (3162, 72310), (3255, 70244), (3570, 64046), (3689, 61980), (4132, 55335), (4340, 52683), (5165, 44268), (5270, 43386), (6198, 36890), (6324, 36155), (6510, 35122), (7140, 32023), (7231, 31620), (7378, 30990), (7905, 28924), (10330, 22134), (10540, 21693), (11067, 20660), (12396, 18445), (13020, 17561), (14462, 15810), (14756, 15495)]