527789340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{797}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 1732375008

約数和(自身を除く): 1204585668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 283, 390, 468, 566, 585, 780, 797, 849, 1132, 1170, 1415, 1594, 1698, 2340, 2391, 2547, 2830, 3188, 3396, 3679, 3985, 4245, 4782, 5094, 5660, 7173, 7358, 7970, 8490, 9564, 10188, 10361, 11037, 11955, 12735, 14346, 14716, 15940, 16980, 18395, 20722, 22074, 23910, 25470, 28692, 31083, 33111, 35865, 36790, 41444, 44148, 47820, 50940, 51805, 55185, 62166, 66222, 71730, 73580, 93249, 103610, 110370, 124332, 132444, 143460, 155415, 165555, 186498, 207220, 220740, 225551, 310830, 331110, 372996, 451102, 466245, 621660, 662220, 676653, 902204, 932490, 1127755, 1353306, 1864980, 2029959, 2255510, 2706612, 2932163, 3383265, 4059918, 4511020, 5864326, 6766530, 8119836, 8796489, 10149795, 11728652, 13533060, 14660815, 17592978, 20299590, 26389467, 29321630, 35185956, 40599180, 43982445, 52778934, 58643260, 87964890, 105557868, 131947335, 175929780, 263894670, 527789340]

約数ペア:

[(1, 527789340), (2, 263894670), (3, 175929780), (4, 131947335), (5, 105557868), (6, 87964890), (9, 58643260), (10, 52778934), (12, 43982445), (13, 40599180), (15, 35185956), (18, 29321630), (20, 26389467), (26, 20299590), (30, 17592978), (36, 14660815), (39, 13533060), (45, 11728652), (52, 10149795), (60, 8796489), (65, 8119836), (78, 6766530), (90, 5864326), (117, 4511020), (130, 4059918), (156, 3383265), (180, 2932163), (195, 2706612), (234, 2255510), (260, 2029959), (283, 1864980), (390, 1353306), (468, 1127755), (566, 932490), (585, 902204), (780, 676653), (797, 662220), (849, 621660), (1132, 466245), (1170, 451102), (1415, 372996), (1594, 331110), (1698, 310830), (2340, 225551), (2391, 220740), (2547, 207220), (2830, 186498), (3188, 165555), (3396, 155415), (3679, 143460), (3985, 132444), (4245, 124332), (4782, 110370), (5094, 103610), (5660, 93249), (7173, 73580), (7358, 71730), (7970, 66222), (8490, 62166), (9564, 55185), (10188, 51805), (10361, 50940), (11037, 47820), (11955, 44148), (12735, 41444), (14346, 36790), (14716, 35865), (15940, 33111), (16980, 31083), (18395, 28692), (20722, 25470), (22074, 23910)]