64330500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3299}}^1$

素因数の和:3334

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 137471100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 3250, 3299, 3900, 4875, 6500, 6598, 9750, 9897, 13196, 16495, 19500, 19794, 32990, 39588, 42887, 49485, 65980, 82475, 85774, 98970, 128661, 164950, 171548, 197940, 214435, 247425, 257322, 329900, 412375, 428870, 494850, 514644, 643305, 824750, 857740, 989700, 1072175, 1237125, 1286610, 1649500, 2144350, 2474250, 2573220, 3216525, 4288700, 4948500, 5360875, 6433050, 10721750, 12866100, 16082625, 21443500, 32165250, 64330500]

約数ペア:

[(1, 64330500), (2, 32165250), (3, 21443500), (4, 16082625), (5, 12866100), (6, 10721750), (10, 6433050), (12, 5360875), (13, 4948500), (15, 4288700), (20, 3216525), (25, 2573220), (26, 2474250), (30, 2144350), (39, 1649500), (50, 1286610), (52, 1237125), (60, 1072175), (65, 989700), (75, 857740), (78, 824750), (100, 643305), (125, 514644), (130, 494850), (150, 428870), (156, 412375), (195, 329900), (250, 257322), (260, 247425), (300, 214435), (325, 197940), (375, 171548), (390, 164950), (500, 128661), (650, 98970), (750, 85774), (780, 82475), (975, 65980), (1300, 49485), (1500, 42887), (1625, 39588), (1950, 32990), (3250, 19794), (3299, 19500), (3900, 16495), (4875, 13196), (6500, 9897), (6598, 9750)]