73768860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1169

約数の個数: 144

約数和(自身を含む): 252487200

約数和(自身を除く): 178718340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1129, 1188, 1210, 1452, 1485, 1815, 1980, 2178, 2258, 2420, 2970, 3267, 3387, 3630, 4356, 4516, 5445, 5645, 5940, 6534, 6774, 7260, 10161, 10890, 11290, 12419, 13068, 13548, 16335, 16935, 20322, 21780, 22580, 24838, 30483, 32670, 33870, 37257, 40644, 49676, 50805, 60966, 62095, 65340, 67740, 74514, 101610, 111771, 121932, 124190, 136609, 149028, 152415, 186285, 203220, 223542, 248380, 273218, 304830, 335313, 372570, 409827, 447084, 546436, 558855, 609660, 670626, 683045, 745140, 819654, 1117710, 1229481, 1341252, 1366090, 1639308, 1676565, 2049135, 2235420, 2458962, 2732180, 3353130, 3688443, 4098270, 4917924, 6147405, 6706260, 7376886, 8196540, 12294810, 14753772, 18442215, 24589620, 36884430, 73768860]

約数ペア:

[(1, 73768860), (2, 36884430), (3, 24589620), (4, 18442215), (5, 14753772), (6, 12294810), (9, 8196540), (10, 7376886), (11, 6706260), (12, 6147405), (15, 4917924), (18, 4098270), (20, 3688443), (22, 3353130), (27, 2732180), (30, 2458962), (33, 2235420), (36, 2049135), (44, 1676565), (45, 1639308), (54, 1366090), (55, 1341252), (60, 1229481), (66, 1117710), (90, 819654), (99, 745140), (108, 683045), (110, 670626), (121, 609660), (132, 558855), (135, 546436), (165, 447084), (180, 409827), (198, 372570), (220, 335313), (242, 304830), (270, 273218), (297, 248380), (330, 223542), (363, 203220), (396, 186285), (484, 152415), (495, 149028), (540, 136609), (594, 124190), (605, 121932), (660, 111771), (726, 101610), (990, 74514), (1089, 67740), (1129, 65340), (1188, 62095), (1210, 60966), (1452, 50805), (1485, 49676), (1815, 40644), (1980, 37257), (2178, 33870), (2258, 32670), (2420, 30483), (2970, 24838), (3267, 22580), (3387, 21780), (3630, 20322), (4356, 16935), (4516, 16335), (5445, 13548), (5645, 13068), (5940, 12419), (6534, 11290), (6774, 10890), (7260, 10161)]