13815691500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{708497}}^1$

素因数の和:708532

約数の個数: 96

約数和(自身を含む): 43326069696

約数和(自身を除く): 29510378196

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, 3900, 4875, 6500, 9750, 19500, 708497, 1416994, 2125491, 2833988, 3542485, 4250982, 7084970, 8501964, 9210461, 10627455, 14169940, 17712425, 18420922, 21254910, 27631383, 35424850, 36841844, 42509820, 46052305, 53137275, 55262766, 70849700, 88562125, 92104610, 106274550, 110525532, 138156915, 177124250, 184209220, 212549100, 230261525, 265686375, 276313830, 354248500, 460523050, 531372750, 552627660, 690784575, 921046100, 1062745500, 1151307625, 1381569150, 2302615250, 2763138300, 3453922875, 4605230500, 6907845750, 13815691500]

約数ペア:

[(1, 13815691500), (2, 6907845750), (3, 4605230500), (4, 3453922875), (5, 2763138300), (6, 2302615250), (10, 1381569150), (12, 1151307625), (13, 1062745500), (15, 921046100), (20, 690784575), (25, 552627660), (26, 531372750), (30, 460523050), (39, 354248500), (50, 276313830), (52, 265686375), (60, 230261525), (65, 212549100), (75, 184209220), (78, 177124250), (100, 138156915), (125, 110525532), (130, 106274550), (150, 92104610), (156, 88562125), (195, 70849700), (250, 55262766), (260, 53137275), (300, 46052305), (325, 42509820), (375, 36841844), (390, 35424850), (500, 27631383), (650, 21254910), (750, 18420922), (780, 17712425), (975, 14169940), (1300, 10627455), (1500, 9210461), (1625, 8501964), (1950, 7084970), (3250, 4250982), (3900, 3542485), (4875, 2833988), (6500, 2125491), (9750, 1416994), (19500, 708497)]