2018302050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2340

約数の個数: 96

約数和(自身を含む): 5315284800

約数和(自身を除く): 3296982750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 419, 425, 510, 838, 850, 1257, 1275, 1889, 2095, 2514, 2550, 3778, 4190, 5667, 6285, 7123, 9445, 10475, 11334, 12570, 14246, 18890, 20950, 21369, 28335, 31425, 32113, 35615, 42738, 47225, 56670, 62850, 64226, 71230, 94450, 96339, 106845, 141675, 160565, 178075, 192678, 213690, 283350, 321130, 356150, 481695, 534225, 791491, 802825, 963390, 1068450, 1582982, 1605650, 2374473, 2408475, 3957455, 4748946, 4816950, 7914910, 11872365, 13455347, 19787275, 23744730, 26910694, 39574550, 40366041, 59361825, 67276735, 80732082, 118723650, 134553470, 201830205, 336383675, 403660410, 672767350, 1009151025, 2018302050]

約数ペア:

[(1, 2018302050), (2, 1009151025), (3, 672767350), (5, 403660410), (6, 336383675), (10, 201830205), (15, 134553470), (17, 118723650), (25, 80732082), (30, 67276735), (34, 59361825), (50, 40366041), (51, 39574550), (75, 26910694), (85, 23744730), (102, 19787275), (150, 13455347), (170, 11872365), (255, 7914910), (419, 4816950), (425, 4748946), (510, 3957455), (838, 2408475), (850, 2374473), (1257, 1605650), (1275, 1582982), (1889, 1068450), (2095, 963390), (2514, 802825), (2550, 791491), (3778, 534225), (4190, 481695), (5667, 356150), (6285, 321130), (7123, 283350), (9445, 213690), (10475, 192678), (11334, 178075), (12570, 160565), (14246, 141675), (18890, 106845), (20950, 96339), (21369, 94450), (28335, 71230), (31425, 64226), (32113, 62850), (35615, 56670), (42738, 47225)]