164275650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 216

約数和(自身を含む): 555714432

約数和(自身を除く): 391438782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 121, 126, 150, 154, 165, 175, 198, 210, 225, 231, 242, 275, 315, 330, 350, 363, 385, 431, 450, 462, 495, 525, 550, 605, 630, 693, 726, 770, 825, 847, 862, 990, 1050, 1089, 1155, 1210, 1293, 1386, 1575, 1650, 1694, 1815, 1925, 2155, 2178, 2310, 2475, 2541, 2586, 3017, 3025, 3150, 3465, 3630, 3850, 3879, 4235, 4310, 4741, 4950, 5082, 5445, 5775, 6034, 6050, 6465, 6930, 7623, 7758, 8470, 9051, 9075, 9482, 10775, 10890, 11550, 12705, 12930, 14223, 15085, 15246, 17325, 18102, 18150, 19395, 21175, 21550, 23705, 25410, 27153, 27225, 28446, 30170, 32325, 33187, 34650, 38115, 38790, 42350, 42669, 45255, 47410, 52151, 54306, 54450, 63525, 64650, 66374, 71115, 75425, 76230, 85338, 90510, 96975, 99561, 104302, 118525, 127050, 135765, 142230, 150850, 156453, 165935, 190575, 193950, 199122, 213345, 226275, 237050, 260755, 271530, 298683, 312906, 331870, 355575, 365057, 381150, 426690, 452550, 469359, 497805, 521510, 597366, 678825, 711150, 730114, 782265, 829675, 938718, 995610, 1066725, 1095171, 1303775, 1357650, 1493415, 1564530, 1659350, 1825285, 2133450, 2190342, 2346795, 2489025, 2607550, 2986830, 3285513, 3650570, 3911325, 4693590, 4978050, 5475855, 6571026, 7467075, 7822650, 9126425, 10951710, 11733975, 14934150, 16427565, 18252850, 23467950, 27379275, 32855130, 54758550, 82137825, 164275650]

約数ペア:

[(1, 164275650), (2, 82137825), (3, 54758550), (5, 32855130), (6, 27379275), (7, 23467950), (9, 18252850), (10, 16427565), (11, 14934150), (14, 11733975), (15, 10951710), (18, 9126425), (21, 7822650), (22, 7467075), (25, 6571026), (30, 5475855), (33, 4978050), (35, 4693590), (42, 3911325), (45, 3650570), (50, 3285513), (55, 2986830), (63, 2607550), (66, 2489025), (70, 2346795), (75, 2190342), (77, 2133450), (90, 1825285), (99, 1659350), (105, 1564530), (110, 1493415), (121, 1357650), (126, 1303775), (150, 1095171), (154, 1066725), (165, 995610), (175, 938718), (198, 829675), (210, 782265), (225, 730114), (231, 711150), (242, 678825), (275, 597366), (315, 521510), (330, 497805), (350, 469359), (363, 452550), (385, 426690), (431, 381150), (450, 365057), (462, 355575), (495, 331870), (525, 312906), (550, 298683), (605, 271530), (630, 260755), (693, 237050), (726, 226275), (770, 213345), (825, 199122), (847, 193950), (862, 190575), (990, 165935), (1050, 156453), (1089, 150850), (1155, 142230), (1210, 135765), (1293, 127050), (1386, 118525), (1575, 104302), (1650, 99561), (1694, 96975), (1815, 90510), (1925, 85338), (2155, 76230), (2178, 75425), (2310, 71115), (2475, 66374), (2541, 64650), (2586, 63525), (3017, 54450), (3025, 54306), (3150, 52151), (3465, 47410), (3630, 45255), (3850, 42669), (3879, 42350), (4235, 38790), (4310, 38115), (4741, 34650), (4950, 33187), (5082, 32325), (5445, 30170), (5775, 28446), (6034, 27225), (6050, 27153), (6465, 25410), (6930, 23705), (7623, 21550), (7758, 21175), (8470, 19395), (9051, 18150), (9075, 18102), (9482, 17325), (10775, 15246), (10890, 15085), (11550, 14223), (12705, 12930)]