507629340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3212

約数の個数: 144

約数和(自身を含む): 1644814080

約数和(自身を除く): 1137184740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 870, 899, 930, 1044, 1116, 1305, 1395, 1740, 1798, 1860, 2610, 2697, 2790, 3137, 3596, 4495, 5220, 5394, 5580, 6274, 8091, 8990, 9411, 10788, 12548, 13485, 15685, 16182, 17980, 18822, 26970, 28233, 31370, 32364, 37644, 40455, 47055, 53940, 56466, 62740, 80910, 90973, 94110, 97247, 112932, 141165, 161820, 181946, 188220, 194494, 272919, 282330, 291741, 363892, 388988, 454865, 486235, 545838, 564660, 583482, 818757, 875223, 909730, 972470, 1091676, 1166964, 1364595, 1458705, 1637514, 1750446, 1819460, 1944940, 2729190, 2820163, 2917410, 3275028, 3500892, 4093785, 4376115, 5458380, 5640326, 5834820, 8187570, 8460489, 8752230, 11280652, 14100815, 16375140, 16920978, 17504460, 25381467, 28201630, 33841956, 42302445, 50762934, 56403260, 84604890, 101525868, 126907335, 169209780, 253814670, 507629340]

約数ペア:

[(1, 507629340), (2, 253814670), (3, 169209780), (4, 126907335), (5, 101525868), (6, 84604890), (9, 56403260), (10, 50762934), (12, 42302445), (15, 33841956), (18, 28201630), (20, 25381467), (29, 17504460), (30, 16920978), (31, 16375140), (36, 14100815), (45, 11280652), (58, 8752230), (60, 8460489), (62, 8187570), (87, 5834820), (90, 5640326), (93, 5458380), (116, 4376115), (124, 4093785), (145, 3500892), (155, 3275028), (174, 2917410), (180, 2820163), (186, 2729190), (261, 1944940), (279, 1819460), (290, 1750446), (310, 1637514), (348, 1458705), (372, 1364595), (435, 1166964), (465, 1091676), (522, 972470), (558, 909730), (580, 875223), (620, 818757), (870, 583482), (899, 564660), (930, 545838), (1044, 486235), (1116, 454865), (1305, 388988), (1395, 363892), (1740, 291741), (1798, 282330), (1860, 272919), (2610, 194494), (2697, 188220), (2790, 181946), (3137, 161820), (3596, 141165), (4495, 112932), (5220, 97247), (5394, 94110), (5580, 90973), (6274, 80910), (8091, 62740), (8990, 56466), (9411, 53940), (10788, 47055), (12548, 40455), (13485, 37644), (15685, 32364), (16182, 31370), (17980, 28233), (18822, 26970)]