2458500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 7862400

約数和(自身を除く): 5403900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 149, 150, 165, 220, 250, 275, 298, 300, 330, 375, 447, 500, 550, 596, 660, 745, 750, 825, 894, 1100, 1375, 1490, 1500, 1639, 1650, 1788, 2235, 2750, 2980, 3278, 3300, 3725, 4125, 4470, 4917, 5500, 6556, 7450, 8195, 8250, 8940, 9834, 11175, 14900, 16390, 16500, 18625, 19668, 22350, 24585, 32780, 37250, 40975, 44700, 49170, 55875, 74500, 81950, 98340, 111750, 122925, 163900, 204875, 223500, 245850, 409750, 491700, 614625, 819500, 1229250, 2458500]

約数ペア:

[(1, 2458500), (2, 1229250), (3, 819500), (4, 614625), (5, 491700), (6, 409750), (10, 245850), (11, 223500), (12, 204875), (15, 163900), (20, 122925), (22, 111750), (25, 98340), (30, 81950), (33, 74500), (44, 55875), (50, 49170), (55, 44700), (60, 40975), (66, 37250), (75, 32780), (100, 24585), (110, 22350), (125, 19668), (132, 18625), (149, 16500), (150, 16390), (165, 14900), (220, 11175), (250, 9834), (275, 8940), (298, 8250), (300, 8195), (330, 7450), (375, 6556), (447, 5500), (500, 4917), (550, 4470), (596, 4125), (660, 3725), (745, 3300), (750, 3278), (825, 2980), (894, 2750), (1100, 2235), (1375, 1788), (1490, 1650), (1500, 1639)]