220958100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2029}}^1$

素因数の和:2071

約数の個数: 162

約数和(自身を含む): 761641790

約数和(自身を除く): 540683690

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 121, 132, 150, 165, 180, 198, 220, 225, 242, 275, 300, 330, 363, 396, 450, 484, 495, 550, 605, 660, 726, 825, 900, 990, 1089, 1100, 1210, 1452, 1650, 1815, 1980, 2029, 2178, 2420, 2475, 3025, 3300, 3630, 4058, 4356, 4950, 5445, 6050, 6087, 7260, 8116, 9075, 9900, 10145, 10890, 12100, 12174, 18150, 18261, 20290, 21780, 22319, 24348, 27225, 30435, 36300, 36522, 40580, 44638, 50725, 54450, 60870, 66957, 73044, 89276, 91305, 101450, 108900, 111595, 121740, 133914, 152175, 182610, 200871, 202900, 223190, 245509, 267828, 304350, 334785, 365220, 401742, 446380, 456525, 491018, 557975, 608700, 669570, 736527, 803484, 913050, 982036, 1004355, 1115950, 1227545, 1339140, 1473054, 1673925, 1826100, 2008710, 2209581, 2231900, 2455090, 2946108, 3347850, 3682635, 4017420, 4419162, 4910180, 5021775, 6137725, 6695700, 7365270, 8838324, 10043550, 11047905, 12275450, 14730540, 18413175, 20087100, 22095810, 24550900, 36826350, 44191620, 55239525, 73652700, 110479050, 220958100]

約数ペア:

[(1, 220958100), (2, 110479050), (3, 73652700), (4, 55239525), (5, 44191620), (6, 36826350), (9, 24550900), (10, 22095810), (11, 20087100), (12, 18413175), (15, 14730540), (18, 12275450), (20, 11047905), (22, 10043550), (25, 8838324), (30, 7365270), (33, 6695700), (36, 6137725), (44, 5021775), (45, 4910180), (50, 4419162), (55, 4017420), (60, 3682635), (66, 3347850), (75, 2946108), (90, 2455090), (99, 2231900), (100, 2209581), (110, 2008710), (121, 1826100), (132, 1673925), (150, 1473054), (165, 1339140), (180, 1227545), (198, 1115950), (220, 1004355), (225, 982036), (242, 913050), (275, 803484), (300, 736527), (330, 669570), (363, 608700), (396, 557975), (450, 491018), (484, 456525), (495, 446380), (550, 401742), (605, 365220), (660, 334785), (726, 304350), (825, 267828), (900, 245509), (990, 223190), (1089, 202900), (1100, 200871), (1210, 182610), (1452, 152175), (1650, 133914), (1815, 121740), (1980, 111595), (2029, 108900), (2178, 101450), (2420, 91305), (2475, 89276), (3025, 73044), (3300, 66957), (3630, 60870), (4058, 54450), (4356, 50725), (4950, 44638), (5445, 40580), (6050, 36522), (6087, 36300), (7260, 30435), (8116, 27225), (9075, 24348), (9900, 22319), (10145, 21780), (10890, 20290), (12100, 18261), (12174, 18150)]