211301100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1016

約数の個数: 108

約数和(自身を含む): 665124096

約数和(自身を除く): 453822996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 383, 450, 613, 766, 900, 1149, 1226, 1532, 1839, 1915, 2298, 2452, 3065, 3447, 3678, 3830, 4596, 5517, 5745, 6130, 6894, 7356, 7660, 9195, 9575, 11034, 11490, 12260, 13788, 15325, 17235, 18390, 19150, 22068, 22980, 27585, 28725, 30650, 34470, 36780, 38300, 45975, 55170, 57450, 61300, 68940, 86175, 91950, 110340, 114900, 137925, 172350, 183900, 234779, 275850, 344700, 469558, 551700, 704337, 939116, 1173895, 1408674, 2113011, 2347790, 2817348, 3521685, 4226022, 4695580, 5869475, 7043370, 8452044, 10565055, 11738950, 14086740, 17608425, 21130110, 23477900, 35216850, 42260220, 52825275, 70433700, 105650550, 211301100]

約数ペア:

[(1, 211301100), (2, 105650550), (3, 70433700), (4, 52825275), (5, 42260220), (6, 35216850), (9, 23477900), (10, 21130110), (12, 17608425), (15, 14086740), (18, 11738950), (20, 10565055), (25, 8452044), (30, 7043370), (36, 5869475), (45, 4695580), (50, 4226022), (60, 3521685), (75, 2817348), (90, 2347790), (100, 2113011), (150, 1408674), (180, 1173895), (225, 939116), (300, 704337), (383, 551700), (450, 469558), (613, 344700), (766, 275850), (900, 234779), (1149, 183900), (1226, 172350), (1532, 137925), (1839, 114900), (1915, 110340), (2298, 91950), (2452, 86175), (3065, 68940), (3447, 61300), (3678, 57450), (3830, 55170), (4596, 45975), (5517, 38300), (5745, 36780), (6130, 34470), (6894, 30650), (7356, 28725), (7660, 27585), (9195, 22980), (9575, 22068), (11034, 19150), (11490, 18390), (12260, 17235), (13788, 15325)]