157538700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15913}}^1$

素因数の和:15944

約数の個数: 108

約数和(自身を含む): 538720728

約数和(自身を除く): 381182028

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, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 15913, 31826, 47739, 63652, 79565, 95478, 143217, 159130, 175043, 190956, 238695, 286434, 318260, 350086, 397825, 477390, 525129, 572868, 700172, 716085, 795650, 875215, 954780, 1050258, 1193475, 1432170, 1575387, 1591300, 1750430, 2100516, 2386950, 2625645, 2864340, 3150774, 3500860, 3580425, 4376075, 4773900, 5251290, 6301548, 7160850, 7876935, 8752150, 10502580, 13128225, 14321700, 15753870, 17504300, 26256450, 31507740, 39384675, 52512900, 78769350, 157538700]

約数ペア:

[(1, 157538700), (2, 78769350), (3, 52512900), (4, 39384675), (5, 31507740), (6, 26256450), (9, 17504300), (10, 15753870), (11, 14321700), (12, 13128225), (15, 10502580), (18, 8752150), (20, 7876935), (22, 7160850), (25, 6301548), (30, 5251290), (33, 4773900), (36, 4376075), (44, 3580425), (45, 3500860), (50, 3150774), (55, 2864340), (60, 2625645), (66, 2386950), (75, 2100516), (90, 1750430), (99, 1591300), (100, 1575387), (110, 1432170), (132, 1193475), (150, 1050258), (165, 954780), (180, 875215), (198, 795650), (220, 716085), (225, 700172), (275, 572868), (300, 525129), (330, 477390), (396, 397825), (450, 350086), (495, 318260), (550, 286434), (660, 238695), (825, 190956), (900, 175043), (990, 159130), (1100, 143217), (1650, 95478), (1980, 79565), (2475, 63652), (3300, 47739), (4950, 31826), (9900, 15913)]