182162820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:890

約数の個数: 192

約数和(自身を含む): 637894656

約数和(自身を除く): 455731836

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, 823, 868, 930, 1020, 1054, 1085, 1190, 1302, 1428, 1581, 1646, 1785, 1860, 2108, 2170, 2380, 2469, 2604, 2635, 3162, 3255, 3292, 3570, 3689, 4115, 4340, 4938, 5270, 5761, 6324, 6510, 7140, 7378, 7905, 8230, 9876, 10540, 11067, 11522, 12345, 13020, 13991, 14756, 15810, 16460, 17283, 18445, 22134, 23044, 24690, 25513, 27982, 28805, 31620, 34566, 36890, 41973, 44268, 49380, 51026, 55335, 55964, 57610, 69132, 69955, 73780, 76539, 83946, 86415, 97937, 102052, 110670, 115220, 127565, 139910, 153078, 167892, 172830, 178591, 195874, 209865, 221340, 255130, 279820, 293811, 306156, 345660, 357182, 382695, 391748, 419730, 433721, 489685, 510260, 535773, 587622, 714364, 765390, 839460, 867442, 892955, 979370, 1071546, 1175244, 1301163, 1469055, 1530780, 1734884, 1785910, 1958740, 2143092, 2168605, 2602326, 2678865, 2938110, 3036047, 3571820, 4337210, 5204652, 5357730, 5876220, 6072094, 6505815, 8674420, 9108141, 10715460, 12144188, 13011630, 15180235, 18216282, 26023260, 30360470, 36432564, 45540705, 60720940, 91081410, 182162820]

約数ペア:

[(1, 182162820), (2, 91081410), (3, 60720940), (4, 45540705), (5, 36432564), (6, 30360470), (7, 26023260), (10, 18216282), (12, 15180235), (14, 13011630), (15, 12144188), (17, 10715460), (20, 9108141), (21, 8674420), (28, 6505815), (30, 6072094), (31, 5876220), (34, 5357730), (35, 5204652), (42, 4337210), (51, 3571820), (60, 3036047), (62, 2938110), (68, 2678865), (70, 2602326), (84, 2168605), (85, 2143092), (93, 1958740), (102, 1785910), (105, 1734884), (119, 1530780), (124, 1469055), (140, 1301163), (155, 1175244), (170, 1071546), (186, 979370), (204, 892955), (210, 867442), (217, 839460), (238, 765390), (255, 714364), (310, 587622), (340, 535773), (357, 510260), (372, 489685), (420, 433721), (434, 419730), (465, 391748), (476, 382695), (510, 357182), (527, 345660), (595, 306156), (620, 293811), (651, 279820), (714, 255130), (823, 221340), (868, 209865), (930, 195874), (1020, 178591), (1054, 172830), (1085, 167892), (1190, 153078), (1302, 139910), (1428, 127565), (1581, 115220), (1646, 110670), (1785, 102052), (1860, 97937), (2108, 86415), (2170, 83946), (2380, 76539), (2469, 73780), (2604, 69955), (2635, 69132), (3162, 57610), (3255, 55964), (3292, 55335), (3570, 51026), (3689, 49380), (4115, 44268), (4340, 41973), (4938, 36890), (5270, 34566), (5761, 31620), (6324, 28805), (6510, 27982), (7140, 25513), (7378, 24690), (7905, 23044), (8230, 22134), (9876, 18445), (10540, 17283), (11067, 16460), (11522, 15810), (12345, 14756), (13020, 13991)]