190621080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13577}}^1$

素因数の和:13610

約数の個数: 128

約数和(自身を含む): 684331200

約数和(自身を除く): 493710120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 13577, 14040, 27154, 40731, 54308, 67885, 81462, 108616, 122193, 135770, 162924, 176501, 203655, 244386, 271540, 325848, 353002, 366579, 407310, 488772, 529503, 543080, 610965, 706004, 733158, 814620, 882505, 977544, 1059006, 1221930, 1412008, 1466316, 1588509, 1629240, 1765010, 1832895, 2118012, 2443860, 2647515, 2932632, 3177018, 3530020, 3665790, 4236024, 4765527, 4887720, 5295030, 6354036, 7060040, 7331580, 7942545, 9531054, 10590060, 12708072, 14663160, 15885090, 19062108, 21180120, 23827635, 31770180, 38124216, 47655270, 63540360, 95310540, 190621080]

約数ペア:

[(1, 190621080), (2, 95310540), (3, 63540360), (4, 47655270), (5, 38124216), (6, 31770180), (8, 23827635), (9, 21180120), (10, 19062108), (12, 15885090), (13, 14663160), (15, 12708072), (18, 10590060), (20, 9531054), (24, 7942545), (26, 7331580), (27, 7060040), (30, 6354036), (36, 5295030), (39, 4887720), (40, 4765527), (45, 4236024), (52, 3665790), (54, 3530020), (60, 3177018), (65, 2932632), (72, 2647515), (78, 2443860), (90, 2118012), (104, 1832895), (108, 1765010), (117, 1629240), (120, 1588509), (130, 1466316), (135, 1412008), (156, 1221930), (180, 1059006), (195, 977544), (216, 882505), (234, 814620), (260, 733158), (270, 706004), (312, 610965), (351, 543080), (360, 529503), (390, 488772), (468, 407310), (520, 366579), (540, 353002), (585, 325848), (702, 271540), (780, 244386), (936, 203655), (1080, 176501), (1170, 162924), (1404, 135770), (1560, 122193), (1755, 108616), (2340, 81462), (2808, 67885), (3510, 54308), (4680, 40731), (7020, 27154), (13577, 14040)]