613246000

素因数分解:

$2^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{5197}}^1$

素因数の和:5279

約数の個数: 80

約数和(自身を含む): 1508251680

約数和(自身を除く): 895005680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 59, 80, 100, 118, 125, 200, 236, 250, 295, 400, 472, 500, 590, 944, 1000, 1180, 1475, 2000, 2360, 2950, 4720, 5197, 5900, 7375, 10394, 11800, 14750, 20788, 23600, 25985, 29500, 41576, 51970, 59000, 83152, 103940, 118000, 129925, 207880, 259850, 306623, 415760, 519700, 613246, 649625, 1039400, 1226492, 1299250, 1533115, 2078800, 2452984, 2598500, 3066230, 4905968, 5197000, 6132460, 7665575, 10394000, 12264920, 15331150, 24529840, 30662300, 38327875, 61324600, 76655750, 122649200, 153311500, 306623000, 613246000]

約数ペア:

[(1, 613246000), (2, 306623000), (4, 153311500), (5, 122649200), (8, 76655750), (10, 61324600), (16, 38327875), (20, 30662300), (25, 24529840), (40, 15331150), (50, 12264920), (59, 10394000), (80, 7665575), (100, 6132460), (118, 5197000), (125, 4905968), (200, 3066230), (236, 2598500), (250, 2452984), (295, 2078800), (400, 1533115), (472, 1299250), (500, 1226492), (590, 1039400), (944, 649625), (1000, 613246), (1180, 519700), (1475, 415760), (2000, 306623), (2360, 259850), (2950, 207880), (4720, 129925), (5197, 118000), (5900, 103940), (7375, 83152), (10394, 59000), (11800, 51970), (14750, 41576), (20788, 29500), (23600, 25985)]