73173240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9679}}^1$

素因数の和:9706

約数の個数: 128

約数和(自身を含む): 278784000

約数和(自身を除く): 205610760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9679, 19358, 29037, 38716, 48395, 58074, 67753, 77432, 87111, 96790, 116148, 135506, 145185, 174222, 193580, 203259, 232296, 261333, 271012, 290370, 338765, 348444, 387160, 406518, 435555, 522666, 542024, 580740, 609777, 677530, 696888, 813036, 871110, 1016295, 1045332, 1161480, 1219554, 1306665, 1355060, 1626072, 1742220, 1829331, 2032590, 2090664, 2439108, 2613330, 2710120, 3048885, 3484440, 3658662, 4065180, 4878216, 5226660, 6097770, 7317324, 8130360, 9146655, 10453320, 12195540, 14634648, 18293310, 24391080, 36586620, 73173240]

約数ペア:

[(1, 73173240), (2, 36586620), (3, 24391080), (4, 18293310), (5, 14634648), (6, 12195540), (7, 10453320), (8, 9146655), (9, 8130360), (10, 7317324), (12, 6097770), (14, 5226660), (15, 4878216), (18, 4065180), (20, 3658662), (21, 3484440), (24, 3048885), (27, 2710120), (28, 2613330), (30, 2439108), (35, 2090664), (36, 2032590), (40, 1829331), (42, 1742220), (45, 1626072), (54, 1355060), (56, 1306665), (60, 1219554), (63, 1161480), (70, 1045332), (72, 1016295), (84, 871110), (90, 813036), (105, 696888), (108, 677530), (120, 609777), (126, 580740), (135, 542024), (140, 522666), (168, 435555), (180, 406518), (189, 387160), (210, 348444), (216, 338765), (252, 290370), (270, 271012), (280, 261333), (315, 232296), (360, 203259), (378, 193580), (420, 174222), (504, 145185), (540, 135506), (630, 116148), (756, 96790), (840, 87111), (945, 77432), (1080, 67753), (1260, 58074), (1512, 48395), (1890, 38716), (2520, 29037), (3780, 19358), (7560, 9679)]