200856320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 569540160

約数和(自身を除く): 368683840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 128, 140, 145, 160, 203, 224, 232, 256, 280, 290, 320, 406, 448, 464, 560, 580, 640, 773, 812, 896, 928, 1015, 1120, 1160, 1280, 1546, 1624, 1792, 1856, 2030, 2240, 2320, 3092, 3248, 3712, 3865, 4060, 4480, 4640, 5411, 6184, 6496, 7424, 7730, 8120, 8960, 9280, 10822, 12368, 12992, 15460, 16240, 18560, 21644, 22417, 24736, 25984, 27055, 30920, 32480, 37120, 43288, 44834, 49472, 51968, 54110, 61840, 64960, 86576, 89668, 98944, 108220, 112085, 123680, 129920, 156919, 173152, 179336, 197888, 216440, 224170, 247360, 259840, 313838, 346304, 358672, 432880, 448340, 494720, 627676, 692608, 717344, 784595, 865760, 896680, 989440, 1255352, 1385216, 1434688, 1569190, 1731520, 1793360, 2510704, 2869376, 3138380, 3463040, 3586720, 5021408, 5738752, 6276760, 6926080, 7173440, 10042816, 12553520, 14346880, 20085632, 25107040, 28693760, 40171264, 50214080, 100428160, 200856320]

約数ペア:

[(1, 200856320), (2, 100428160), (4, 50214080), (5, 40171264), (7, 28693760), (8, 25107040), (10, 20085632), (14, 14346880), (16, 12553520), (20, 10042816), (28, 7173440), (29, 6926080), (32, 6276760), (35, 5738752), (40, 5021408), (56, 3586720), (58, 3463040), (64, 3138380), (70, 2869376), (80, 2510704), (112, 1793360), (116, 1731520), (128, 1569190), (140, 1434688), (145, 1385216), (160, 1255352), (203, 989440), (224, 896680), (232, 865760), (256, 784595), (280, 717344), (290, 692608), (320, 627676), (406, 494720), (448, 448340), (464, 432880), (560, 358672), (580, 346304), (640, 313838), (773, 259840), (812, 247360), (896, 224170), (928, 216440), (1015, 197888), (1120, 179336), (1160, 173152), (1280, 156919), (1546, 129920), (1624, 123680), (1792, 112085), (1856, 108220), (2030, 98944), (2240, 89668), (2320, 86576), (3092, 64960), (3248, 61840), (3712, 54110), (3865, 51968), (4060, 49472), (4480, 44834), (4640, 43288), (5411, 37120), (6184, 32480), (6496, 30920), (7424, 27055), (7730, 25984), (8120, 24736), (8960, 22417), (9280, 21644), (10822, 18560), (12368, 16240), (12992, 15460)]