73973130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 128

約数和(自身を含む): 228704256

約数和(自身を除く): 154731126

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1033, 1085, 1155, 1302, 1705, 2046, 2066, 2170, 2310, 2387, 3099, 3255, 3410, 4774, 5115, 5165, 6198, 6510, 7161, 7231, 10230, 10330, 11363, 11935, 14322, 14462, 15495, 21693, 22726, 23870, 30990, 32023, 34089, 35805, 36155, 43386, 56815, 64046, 68178, 71610, 72310, 79541, 96069, 108465, 113630, 159082, 160115, 170445, 192138, 216930, 224161, 238623, 320230, 340890, 352253, 397705, 448322, 477246, 480345, 672483, 704506, 795410, 960690, 1056759, 1120805, 1193115, 1344966, 1761265, 2113518, 2241610, 2386230, 2465771, 3362415, 3522530, 4931542, 5283795, 6724830, 7397313, 10567590, 12328855, 14794626, 24657710, 36986565, 73973130]

約数ペア:

[(1, 73973130), (2, 36986565), (3, 24657710), (5, 14794626), (6, 12328855), (7, 10567590), (10, 7397313), (11, 6724830), (14, 5283795), (15, 4931542), (21, 3522530), (22, 3362415), (30, 2465771), (31, 2386230), (33, 2241610), (35, 2113518), (42, 1761265), (55, 1344966), (62, 1193115), (66, 1120805), (70, 1056759), (77, 960690), (93, 795410), (105, 704506), (110, 672483), (154, 480345), (155, 477246), (165, 448322), (186, 397705), (210, 352253), (217, 340890), (231, 320230), (310, 238623), (330, 224161), (341, 216930), (385, 192138), (434, 170445), (462, 160115), (465, 159082), (651, 113630), (682, 108465), (770, 96069), (930, 79541), (1023, 72310), (1033, 71610), (1085, 68178), (1155, 64046), (1302, 56815), (1705, 43386), (2046, 36155), (2066, 35805), (2170, 34089), (2310, 32023), (2387, 30990), (3099, 23870), (3255, 22726), (3410, 21693), (4774, 15495), (5115, 14462), (5165, 14322), (6198, 11935), (6510, 11363), (7161, 10330), (7231, 10230)]