227944980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7583}}^1$

素因数の和:7765

約数の個数: 72

約数和(自身を含む): 695665152

約数和(自身を除く): 467720172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 180, 334, 501, 668, 835, 1002, 1503, 1670, 2004, 2505, 3006, 3340, 5010, 6012, 7515, 7583, 10020, 15030, 15166, 22749, 30060, 30332, 37915, 45498, 68247, 75830, 90996, 113745, 136494, 151660, 227490, 272988, 341235, 454980, 682470, 1266361, 1364940, 2532722, 3799083, 5065444, 6331805, 7598166, 11397249, 12663610, 15196332, 18995415, 22794498, 25327220, 37990830, 45588996, 56986245, 75981660, 113972490, 227944980]

約数ペア:

[(1, 227944980), (2, 113972490), (3, 75981660), (4, 56986245), (5, 45588996), (6, 37990830), (9, 25327220), (10, 22794498), (12, 18995415), (15, 15196332), (18, 12663610), (20, 11397249), (30, 7598166), (36, 6331805), (45, 5065444), (60, 3799083), (90, 2532722), (167, 1364940), (180, 1266361), (334, 682470), (501, 454980), (668, 341235), (835, 272988), (1002, 227490), (1503, 151660), (1670, 136494), (2004, 113745), (2505, 90996), (3006, 75830), (3340, 68247), (5010, 45498), (6012, 37915), (7515, 30332), (7583, 30060), (10020, 22749), (15030, 15166)]