29957200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 88688768

約数和(自身を除く): 58731568

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 823, 910, 1040, 1300, 1400, 1456, 1646, 1820, 2275, 2600, 2800, 3292, 3640, 4115, 4550, 5200, 5761, 6584, 7280, 8230, 9100, 10699, 11522, 13168, 16460, 18200, 20575, 21398, 23044, 28805, 32920, 36400, 41150, 42796, 46088, 53495, 57610, 65840, 74893, 82300, 85592, 92176, 106990, 115220, 144025, 149786, 164600, 171184, 213980, 230440, 267475, 288050, 299572, 329200, 374465, 427960, 460880, 534950, 576100, 599144, 748930, 855920, 1069900, 1152200, 1198288, 1497860, 1872325, 2139800, 2304400, 2995720, 3744650, 4279600, 5991440, 7489300, 14978600, 29957200]

約数ペア:

[(1, 29957200), (2, 14978600), (4, 7489300), (5, 5991440), (7, 4279600), (8, 3744650), (10, 2995720), (13, 2304400), (14, 2139800), (16, 1872325), (20, 1497860), (25, 1198288), (26, 1152200), (28, 1069900), (35, 855920), (40, 748930), (50, 599144), (52, 576100), (56, 534950), (65, 460880), (70, 427960), (80, 374465), (91, 329200), (100, 299572), (104, 288050), (112, 267475), (130, 230440), (140, 213980), (175, 171184), (182, 164600), (200, 149786), (208, 144025), (260, 115220), (280, 106990), (325, 92176), (350, 85592), (364, 82300), (400, 74893), (455, 65840), (520, 57610), (560, 53495), (650, 46088), (700, 42796), (728, 41150), (823, 36400), (910, 32920), (1040, 28805), (1300, 23044), (1400, 21398), (1456, 20575), (1646, 18200), (1820, 16460), (2275, 13168), (2600, 11522), (2800, 10699), (3292, 9100), (3640, 8230), (4115, 7280), (4550, 6584), (5200, 5761)]