73103580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 256757760

約数和(自身を除く): 183654180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 397, 465, 495, 540, 558, 594, 620, 660, 682, 794, 837, 930, 990, 1023, 1116, 1188, 1191, 1364, 1395, 1485, 1588, 1674, 1705, 1860, 1980, 1985, 2046, 2382, 2790, 2970, 3069, 3348, 3410, 3573, 3970, 4092, 4185, 4367, 4764, 5115, 5580, 5940, 5955, 6138, 6820, 7146, 7940, 8370, 8734, 9207, 10230, 10719, 11910, 12276, 12307, 13101, 14292, 15345, 16740, 17468, 17865, 18414, 20460, 21438, 21835, 23820, 24614, 26202, 30690, 35730, 36828, 36921, 39303, 42876, 43670, 46035, 49228, 52404, 53595, 61380, 61535, 65505, 71460, 73842, 78606, 87340, 92070, 107190, 110763, 117909, 123070, 131010, 135377, 147684, 157212, 184140, 184605, 196515, 214380, 221526, 235818, 246140, 262020, 270754, 332289, 369210, 393030, 406131, 443052, 471636, 541508, 553815, 589545, 664578, 676885, 738420, 786060, 812262, 1107630, 1179090, 1218393, 1329156, 1353770, 1624524, 1661445, 2030655, 2215260, 2358180, 2436786, 2707540, 3322890, 3655179, 4061310, 4873572, 6091965, 6645780, 7310358, 8122620, 12183930, 14620716, 18275895, 24367860, 36551790, 73103580]

約数ペア:

[(1, 73103580), (2, 36551790), (3, 24367860), (4, 18275895), (5, 14620716), (6, 12183930), (9, 8122620), (10, 7310358), (11, 6645780), (12, 6091965), (15, 4873572), (18, 4061310), (20, 3655179), (22, 3322890), (27, 2707540), (30, 2436786), (31, 2358180), (33, 2215260), (36, 2030655), (44, 1661445), (45, 1624524), (54, 1353770), (55, 1329156), (60, 1218393), (62, 1179090), (66, 1107630), (90, 812262), (93, 786060), (99, 738420), (108, 676885), (110, 664578), (124, 589545), (132, 553815), (135, 541508), (155, 471636), (165, 443052), (180, 406131), (186, 393030), (198, 369210), (220, 332289), (270, 270754), (279, 262020), (297, 246140), (310, 235818), (330, 221526), (341, 214380), (372, 196515), (396, 184605), (397, 184140), (465, 157212), (495, 147684), (540, 135377), (558, 131010), (594, 123070), (620, 117909), (660, 110763), (682, 107190), (794, 92070), (837, 87340), (930, 78606), (990, 73842), (1023, 71460), (1116, 65505), (1188, 61535), (1191, 61380), (1364, 53595), (1395, 52404), (1485, 49228), (1588, 46035), (1674, 43670), (1705, 42876), (1860, 39303), (1980, 36921), (1985, 36828), (2046, 35730), (2382, 30690), (2790, 26202), (2970, 24614), (3069, 23820), (3348, 21835), (3410, 21438), (3573, 20460), (3970, 18414), (4092, 17865), (4185, 17468), (4367, 16740), (4764, 15345), (5115, 14292), (5580, 13101), (5940, 12307), (5955, 12276), (6138, 11910), (6820, 10719), (7146, 10230), (7940, 9207), (8370, 8734)]