93953580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31957}}^1$

素因数の和:31983

約数の個数: 72

約数和(自身を含む): 306029808

約数和(自身を除く): 212076228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 31957, 63914, 95871, 127828, 159785, 191742, 223699, 319570, 383484, 447398, 479355, 639140, 671097, 894796, 958710, 1118495, 1342194, 1565893, 1917420, 2236990, 2684388, 3131786, 3355485, 4473980, 4697679, 6263572, 6710970, 7829465, 9395358, 13421940, 15658930, 18790716, 23488395, 31317860, 46976790, 93953580]

約数ペア:

[(1, 93953580), (2, 46976790), (3, 31317860), (4, 23488395), (5, 18790716), (6, 15658930), (7, 13421940), (10, 9395358), (12, 7829465), (14, 6710970), (15, 6263572), (20, 4697679), (21, 4473980), (28, 3355485), (30, 3131786), (35, 2684388), (42, 2236990), (49, 1917420), (60, 1565893), (70, 1342194), (84, 1118495), (98, 958710), (105, 894796), (140, 671097), (147, 639140), (196, 479355), (210, 447398), (245, 383484), (294, 319570), (420, 223699), (490, 191742), (588, 159785), (735, 127828), (980, 95871), (1470, 63914), (2940, 31957)]