732815180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 1665619200

約数和(自身を除く): 932804020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 107, 134, 190, 214, 268, 269, 335, 380, 428, 535, 538, 670, 1070, 1076, 1273, 1340, 1345, 2033, 2140, 2546, 2690, 4066, 5092, 5111, 5380, 6365, 7169, 8132, 10165, 10222, 12730, 14338, 18023, 20330, 20444, 25460, 25555, 28676, 28783, 35845, 36046, 40660, 51110, 57566, 71690, 72092, 90115, 102220, 115132, 136211, 143380, 143915, 180230, 272422, 287830, 342437, 360460, 544844, 546877, 575660, 681055, 684874, 1093754, 1362110, 1369748, 1712185, 1928461, 2187508, 2724220, 2734385, 3424370, 3856922, 5468770, 6848740, 7713844, 9642305, 10937540, 19284610, 36640759, 38569220, 73281518, 146563036, 183203795, 366407590, 732815180]

約数ペア:

[(1, 732815180), (2, 366407590), (4, 183203795), (5, 146563036), (10, 73281518), (19, 38569220), (20, 36640759), (38, 19284610), (67, 10937540), (76, 9642305), (95, 7713844), (107, 6848740), (134, 5468770), (190, 3856922), (214, 3424370), (268, 2734385), (269, 2724220), (335, 2187508), (380, 1928461), (428, 1712185), (535, 1369748), (538, 1362110), (670, 1093754), (1070, 684874), (1076, 681055), (1273, 575660), (1340, 546877), (1345, 544844), (2033, 360460), (2140, 342437), (2546, 287830), (2690, 272422), (4066, 180230), (5092, 143915), (5111, 143380), (5380, 136211), (6365, 115132), (7169, 102220), (8132, 90115), (10165, 72092), (10222, 71690), (12730, 57566), (14338, 51110), (18023, 40660), (20330, 36046), (20444, 35845), (25460, 28783), (25555, 28676)]