50331900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 157489920

約数和(自身を除く): 107158020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 71, 75, 85, 100, 102, 139, 142, 150, 170, 204, 213, 255, 278, 284, 300, 340, 355, 417, 425, 426, 510, 556, 695, 710, 834, 850, 852, 1020, 1065, 1207, 1275, 1390, 1420, 1668, 1700, 1775, 2085, 2130, 2363, 2414, 2550, 2780, 3475, 3550, 3621, 4170, 4260, 4726, 4828, 5100, 5325, 6035, 6950, 7089, 7100, 7242, 8340, 9452, 9869, 10425, 10650, 11815, 12070, 13900, 14178, 14484, 18105, 19738, 20850, 21300, 23630, 24140, 28356, 29607, 30175, 35445, 36210, 39476, 41700, 47260, 49345, 59075, 59214, 60350, 70890, 72420, 90525, 98690, 118150, 118428, 120700, 141780, 148035, 167773, 177225, 181050, 197380, 236300, 246725, 296070, 335546, 354450, 362100, 493450, 503319, 592140, 671092, 708900, 740175, 838865, 986900, 1006638, 1480350, 1677730, 2013276, 2516595, 2960700, 3355460, 4194325, 5033190, 8388650, 10066380, 12582975, 16777300, 25165950, 50331900]

約数ペア:

[(1, 50331900), (2, 25165950), (3, 16777300), (4, 12582975), (5, 10066380), (6, 8388650), (10, 5033190), (12, 4194325), (15, 3355460), (17, 2960700), (20, 2516595), (25, 2013276), (30, 1677730), (34, 1480350), (50, 1006638), (51, 986900), (60, 838865), (68, 740175), (71, 708900), (75, 671092), (85, 592140), (100, 503319), (102, 493450), (139, 362100), (142, 354450), (150, 335546), (170, 296070), (204, 246725), (213, 236300), (255, 197380), (278, 181050), (284, 177225), (300, 167773), (340, 148035), (355, 141780), (417, 120700), (425, 118428), (426, 118150), (510, 98690), (556, 90525), (695, 72420), (710, 70890), (834, 60350), (850, 59214), (852, 59075), (1020, 49345), (1065, 47260), (1207, 41700), (1275, 39476), (1390, 36210), (1420, 35445), (1668, 30175), (1700, 29607), (1775, 28356), (2085, 24140), (2130, 23630), (2363, 21300), (2414, 20850), (2550, 19738), (2780, 18105), (3475, 14484), (3550, 14178), (3621, 13900), (4170, 12070), (4260, 11815), (4726, 10650), (4828, 10425), (5100, 9869), (5325, 9452), (6035, 8340), (6950, 7242), (7089, 7100)]