77253660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3547}}^1$

素因数の和:3584

約数の個数: 108

約数和(自身を含む): 257648664

約数和(自身を除く): 180395004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3547, 3630, 4356, 5445, 7094, 7260, 10641, 10890, 14188, 17735, 21282, 21780, 31923, 35470, 39017, 42564, 53205, 63846, 70940, 78034, 106410, 117051, 127692, 156068, 159615, 195085, 212820, 234102, 319230, 351153, 390170, 429187, 468204, 585255, 638460, 702306, 780340, 858374, 1170510, 1287561, 1404612, 1716748, 1755765, 2145935, 2341020, 2575122, 3511530, 3862683, 4291870, 5150244, 6437805, 7023060, 7725366, 8583740, 12875610, 15450732, 19313415, 25751220, 38626830, 77253660]

約数ペア:

[(1, 77253660), (2, 38626830), (3, 25751220), (4, 19313415), (5, 15450732), (6, 12875610), (9, 8583740), (10, 7725366), (11, 7023060), (12, 6437805), (15, 5150244), (18, 4291870), (20, 3862683), (22, 3511530), (30, 2575122), (33, 2341020), (36, 2145935), (44, 1755765), (45, 1716748), (55, 1404612), (60, 1287561), (66, 1170510), (90, 858374), (99, 780340), (110, 702306), (121, 638460), (132, 585255), (165, 468204), (180, 429187), (198, 390170), (220, 351153), (242, 319230), (330, 234102), (363, 212820), (396, 195085), (484, 159615), (495, 156068), (605, 127692), (660, 117051), (726, 106410), (990, 78034), (1089, 70940), (1210, 63846), (1452, 53205), (1815, 42564), (1980, 39017), (2178, 35470), (2420, 31923), (3547, 21780), (3630, 21282), (4356, 17735), (5445, 14188), (7094, 10890), (7260, 10641)]