82751340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2699}}^1$

素因数の和:2791

約数の個数: 96

約数和(自身を含む): 268531200

約数和(自身を除く): 185779860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 2699, 3066, 4380, 5110, 5398, 6132, 7665, 8097, 10220, 10796, 13495, 15330, 16194, 18893, 26990, 30660, 32388, 37786, 40485, 53980, 56679, 75572, 80970, 94465, 113358, 161940, 188930, 197027, 226716, 283395, 377860, 394054, 566790, 591081, 788108, 985135, 1133580, 1182162, 1379189, 1970270, 2364324, 2758378, 2955405, 3940540, 4137567, 5516756, 5910810, 6895945, 8275134, 11821620, 13791890, 16550268, 20687835, 27583780, 41375670, 82751340]

約数ペア:

[(1, 82751340), (2, 41375670), (3, 27583780), (4, 20687835), (5, 16550268), (6, 13791890), (7, 11821620), (10, 8275134), (12, 6895945), (14, 5910810), (15, 5516756), (20, 4137567), (21, 3940540), (28, 2955405), (30, 2758378), (35, 2364324), (42, 1970270), (60, 1379189), (70, 1182162), (73, 1133580), (84, 985135), (105, 788108), (140, 591081), (146, 566790), (210, 394054), (219, 377860), (292, 283395), (365, 226716), (420, 197027), (438, 188930), (511, 161940), (730, 113358), (876, 94465), (1022, 80970), (1095, 75572), (1460, 56679), (1533, 53980), (2044, 40485), (2190, 37786), (2555, 32388), (2699, 30660), (3066, 26990), (4380, 18893), (5110, 16194), (5398, 15330), (6132, 13495), (7665, 10796), (8097, 10220)]