172019976200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{60413}}^1$

素因数の和:61071

約数の個数: 96

約数和(自身を含む): 418016548800

約数和(自身を除く): 245996572600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 619, 920, 1150, 1238, 2300, 2476, 3095, 4600, 4952, 6190, 12380, 14237, 15475, 24760, 28474, 30950, 56948, 60413, 61900, 71185, 113896, 120826, 123800, 142370, 241652, 284740, 302065, 355925, 483304, 569480, 604130, 711850, 1208260, 1389499, 1423700, 1510325, 2416520, 2778998, 2847400, 3020650, 5557996, 6041300, 6947495, 11115992, 12082600, 13894990, 27789980, 34737475, 37395647, 55579960, 69474950, 74791294, 138949900, 149582588, 186978235, 277899800, 299165176, 373956470, 747912940, 860099881, 934891175, 1495825880, 1720199762, 1869782350, 3440399524, 3739564700, 4300499405, 6880799048, 7479129400, 8600998810, 17201997620, 21502497025, 34403995240, 43004994050, 86009988100, 172019976200]

約数ペア:

[(1, 172019976200), (2, 86009988100), (4, 43004994050), (5, 34403995240), (8, 21502497025), (10, 17201997620), (20, 8600998810), (23, 7479129400), (25, 6880799048), (40, 4300499405), (46, 3739564700), (50, 3440399524), (92, 1869782350), (100, 1720199762), (115, 1495825880), (184, 934891175), (200, 860099881), (230, 747912940), (460, 373956470), (575, 299165176), (619, 277899800), (920, 186978235), (1150, 149582588), (1238, 138949900), (2300, 74791294), (2476, 69474950), (3095, 55579960), (4600, 37395647), (4952, 34737475), (6190, 27789980), (12380, 13894990), (14237, 12082600), (15475, 11115992), (24760, 6947495), (28474, 6041300), (30950, 5557996), (56948, 3020650), (60413, 2847400), (61900, 2778998), (71185, 2416520), (113896, 1510325), (120826, 1423700), (123800, 1389499), (142370, 1208260), (241652, 711850), (284740, 604130), (302065, 569480), (355925, 483304)]