835241220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4261}}^1$

素因数の和:4304

約数の個数: 180

約数和(自身を含む): 2880711372

約数和(自身を除く): 2045470152

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, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4261, 4356, 4455, 5445, 5940, 6534, 7260, 8522, 8910, 9801, 10890, 12783, 13068, 16335, 17044, 17820, 19602, 21305, 21780, 25566, 32670, 38349, 39204, 42610, 46871, 49005, 51132, 63915, 65340, 76698, 85220, 93742, 98010, 115047, 127830, 140613, 153396, 187484, 191745, 196020, 230094, 234355, 255660, 281226, 345141, 383490, 421839, 460188, 468710, 515581, 562452, 575235, 690282, 703065, 766980, 843678, 937420, 1031162, 1150470, 1265517, 1380564, 1406130, 1546743, 1687356, 1725705, 2062324, 2109195, 2300940, 2531034, 2577905, 2812260, 3093486, 3451410, 3796551, 4218390, 4640229, 5062068, 5155810, 6186972, 6327585, 6902820, 7593102, 7733715, 8436780, 9280458, 10311620, 12655170, 13920687, 15186204, 15467430, 18560916, 18982755, 23201145, 25310340, 27841374, 30934860, 37965510, 41762061, 46402290, 55682748, 69603435, 75931020, 83524122, 92804580, 139206870, 167048244, 208810305, 278413740, 417620610, 835241220]

約数ペア:

[(1, 835241220), (2, 417620610), (3, 278413740), (4, 208810305), (5, 167048244), (6, 139206870), (9, 92804580), (10, 83524122), (11, 75931020), (12, 69603435), (15, 55682748), (18, 46402290), (20, 41762061), (22, 37965510), (27, 30934860), (30, 27841374), (33, 25310340), (36, 23201145), (44, 18982755), (45, 18560916), (54, 15467430), (55, 15186204), (60, 13920687), (66, 12655170), (81, 10311620), (90, 9280458), (99, 8436780), (108, 7733715), (110, 7593102), (121, 6902820), (132, 6327585), (135, 6186972), (162, 5155810), (165, 5062068), (180, 4640229), (198, 4218390), (220, 3796551), (242, 3451410), (270, 3093486), (297, 2812260), (324, 2577905), (330, 2531034), (363, 2300940), (396, 2109195), (405, 2062324), (484, 1725705), (495, 1687356), (540, 1546743), (594, 1406130), (605, 1380564), (660, 1265517), (726, 1150470), (810, 1031162), (891, 937420), (990, 843678), (1089, 766980), (1188, 703065), (1210, 690282), (1452, 575235), (1485, 562452), (1620, 515581), (1782, 468710), (1815, 460188), (1980, 421839), (2178, 383490), (2420, 345141), (2970, 281226), (3267, 255660), (3564, 234355), (3630, 230094), (4261, 196020), (4356, 191745), (4455, 187484), (5445, 153396), (5940, 140613), (6534, 127830), (7260, 115047), (8522, 98010), (8910, 93742), (9801, 85220), (10890, 76698), (12783, 65340), (13068, 63915), (16335, 51132), (17044, 49005), (17820, 46871), (19602, 42610), (21305, 39204), (21780, 38349), (25566, 32670)]