121569500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 291695040

約数和(自身を除く): 170125540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 59, 65, 100, 118, 125, 130, 236, 250, 260, 295, 317, 325, 500, 590, 634, 650, 767, 1180, 1268, 1300, 1475, 1534, 1585, 1625, 2950, 3068, 3170, 3250, 3835, 4121, 5900, 6340, 6500, 7375, 7670, 7925, 8242, 14750, 15340, 15850, 16484, 18703, 19175, 20605, 29500, 31700, 37406, 38350, 39625, 41210, 74812, 76700, 79250, 82420, 93515, 95875, 103025, 158500, 187030, 191750, 206050, 243139, 374060, 383500, 412100, 467575, 486278, 515125, 935150, 972556, 1030250, 1215695, 1870300, 2060500, 2337875, 2431390, 4675750, 4862780, 6078475, 9351500, 12156950, 24313900, 30392375, 60784750, 121569500]

約数ペア:

[(1, 121569500), (2, 60784750), (4, 30392375), (5, 24313900), (10, 12156950), (13, 9351500), (20, 6078475), (25, 4862780), (26, 4675750), (50, 2431390), (52, 2337875), (59, 2060500), (65, 1870300), (100, 1215695), (118, 1030250), (125, 972556), (130, 935150), (236, 515125), (250, 486278), (260, 467575), (295, 412100), (317, 383500), (325, 374060), (500, 243139), (590, 206050), (634, 191750), (650, 187030), (767, 158500), (1180, 103025), (1268, 95875), (1300, 93515), (1475, 82420), (1534, 79250), (1585, 76700), (1625, 74812), (2950, 41210), (3068, 39625), (3170, 38350), (3250, 37406), (3835, 31700), (4121, 29500), (5900, 20605), (6340, 19175), (6500, 18703), (7375, 16484), (7670, 15850), (7925, 15340), (8242, 14750)]