31099800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3085

約数の個数: 96

約数和(自身を含む): 102114000

約数和(自身を除く): 71014200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3049, 3400, 5100, 6098, 9147, 10200, 12196, 15245, 18294, 24392, 30490, 36588, 45735, 51833, 60980, 73176, 76225, 91470, 103666, 121960, 152450, 155499, 182940, 207332, 228675, 259165, 304900, 310998, 365880, 414664, 457350, 518330, 609800, 621996, 777495, 914700, 1036660, 1243992, 1295825, 1554990, 1829400, 2073320, 2591650, 3109980, 3887475, 5183300, 6219960, 7774950, 10366600, 15549900, 31099800]

約数ペア:

[(1, 31099800), (2, 15549900), (3, 10366600), (4, 7774950), (5, 6219960), (6, 5183300), (8, 3887475), (10, 3109980), (12, 2591650), (15, 2073320), (17, 1829400), (20, 1554990), (24, 1295825), (25, 1243992), (30, 1036660), (34, 914700), (40, 777495), (50, 621996), (51, 609800), (60, 518330), (68, 457350), (75, 414664), (85, 365880), (100, 310998), (102, 304900), (120, 259165), (136, 228675), (150, 207332), (170, 182940), (200, 155499), (204, 152450), (255, 121960), (300, 103666), (340, 91470), (408, 76225), (425, 73176), (510, 60980), (600, 51833), (680, 45735), (850, 36588), (1020, 30490), (1275, 24392), (1700, 18294), (2040, 15245), (2550, 12196), (3049, 10200), (3400, 9147), (5100, 6098)]