29092700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 81661440

約数和(自身を除く): 52568740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 139, 140, 161, 175, 182, 230, 260, 278, 299, 322, 325, 350, 364, 455, 460, 556, 575, 598, 644, 650, 695, 700, 805, 910, 973, 1150, 1196, 1300, 1390, 1495, 1610, 1807, 1820, 1946, 2093, 2275, 2300, 2780, 2990, 3197, 3220, 3475, 3614, 3892, 4025, 4186, 4550, 4865, 5980, 6394, 6950, 7228, 7475, 8050, 8372, 9035, 9100, 9730, 10465, 12649, 12788, 13900, 14950, 15985, 16100, 18070, 19460, 20930, 22379, 24325, 25298, 29900, 31970, 36140, 41561, 41860, 44758, 45175, 48650, 50596, 52325, 63245, 63940, 79925, 83122, 89516, 90350, 97300, 104650, 111895, 126490, 159850, 166244, 180700, 207805, 209300, 223790, 252980, 290927, 316225, 319700, 415610, 447580, 559475, 581854, 632450, 831220, 1039025, 1118950, 1163708, 1264900, 1454635, 2078050, 2237900, 2909270, 4156100, 5818540, 7273175, 14546350, 29092700]

約数ペア:

[(1, 29092700), (2, 14546350), (4, 7273175), (5, 5818540), (7, 4156100), (10, 2909270), (13, 2237900), (14, 2078050), (20, 1454635), (23, 1264900), (25, 1163708), (26, 1118950), (28, 1039025), (35, 831220), (46, 632450), (50, 581854), (52, 559475), (65, 447580), (70, 415610), (91, 319700), (92, 316225), (100, 290927), (115, 252980), (130, 223790), (139, 209300), (140, 207805), (161, 180700), (175, 166244), (182, 159850), (230, 126490), (260, 111895), (278, 104650), (299, 97300), (322, 90350), (325, 89516), (350, 83122), (364, 79925), (455, 63940), (460, 63245), (556, 52325), (575, 50596), (598, 48650), (644, 45175), (650, 44758), (695, 41860), (700, 41561), (805, 36140), (910, 31970), (973, 29900), (1150, 25298), (1196, 24325), (1300, 22379), (1390, 20930), (1495, 19460), (1610, 18070), (1807, 16100), (1820, 15985), (1946, 14950), (2093, 13900), (2275, 12788), (2300, 12649), (2780, 10465), (2990, 9730), (3197, 9100), (3220, 9035), (3475, 8372), (3614, 8050), (3892, 7475), (4025, 7228), (4186, 6950), (4550, 6394), (4865, 5980)]