328067460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3137}}^1$

素因数の和:3242

約数の個数: 144

約数和(自身を含む): 1151369856

約数和(自身を除く): 823302396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 996, 1162, 1245, 1260, 1494, 1660, 1743, 2324, 2490, 2905, 2988, 3137, 3486, 3735, 4980, 5229, 5810, 6274, 6972, 7470, 8715, 9411, 10458, 11620, 12548, 14940, 15685, 17430, 18822, 20916, 21959, 26145, 28233, 31370, 34860, 37644, 43918, 47055, 52290, 56466, 62740, 65877, 87836, 94110, 104580, 109795, 112932, 131754, 141165, 188220, 197631, 219590, 260371, 263508, 282330, 329385, 395262, 439180, 520742, 564660, 658770, 781113, 790524, 988155, 1041484, 1301855, 1317540, 1562226, 1822597, 1976310, 2343339, 2603710, 3124452, 3645194, 3905565, 3952620, 4686678, 5207420, 5467791, 7290388, 7811130, 9112985, 9373356, 10935582, 11716695, 15622260, 16403373, 18225970, 21871164, 23433390, 27338955, 32806746, 36451940, 46866780, 54677910, 65613492, 82016865, 109355820, 164033730, 328067460]

約数ペア:

[(1, 328067460), (2, 164033730), (3, 109355820), (4, 82016865), (5, 65613492), (6, 54677910), (7, 46866780), (9, 36451940), (10, 32806746), (12, 27338955), (14, 23433390), (15, 21871164), (18, 18225970), (20, 16403373), (21, 15622260), (28, 11716695), (30, 10935582), (35, 9373356), (36, 9112985), (42, 7811130), (45, 7290388), (60, 5467791), (63, 5207420), (70, 4686678), (83, 3952620), (84, 3905565), (90, 3645194), (105, 3124452), (126, 2603710), (140, 2343339), (166, 1976310), (180, 1822597), (210, 1562226), (249, 1317540), (252, 1301855), (315, 1041484), (332, 988155), (415, 790524), (420, 781113), (498, 658770), (581, 564660), (630, 520742), (747, 439180), (830, 395262), (996, 329385), (1162, 282330), (1245, 263508), (1260, 260371), (1494, 219590), (1660, 197631), (1743, 188220), (2324, 141165), (2490, 131754), (2905, 112932), (2988, 109795), (3137, 104580), (3486, 94110), (3735, 87836), (4980, 65877), (5229, 62740), (5810, 56466), (6274, 52290), (6972, 47055), (7470, 43918), (8715, 37644), (9411, 34860), (10458, 31370), (11620, 28233), (12548, 26145), (14940, 21959), (15685, 20916), (17430, 18822)]