72451500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4424

約数の個数: 96

約数和(自身を含む): 230211072

約数和(自身を除く): 157759572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 660, 750, 825, 1100, 1375, 1500, 1650, 2750, 3300, 4125, 4391, 5500, 8250, 8782, 13173, 16500, 17564, 21955, 26346, 43910, 48301, 52692, 65865, 87820, 96602, 109775, 131730, 144903, 193204, 219550, 241505, 263460, 289806, 329325, 439100, 483010, 548875, 579612, 658650, 724515, 966020, 1097750, 1207525, 1317300, 1449030, 1646625, 2195500, 2415050, 2898060, 3293250, 3622575, 4830100, 6037625, 6586500, 7245150, 12075250, 14490300, 18112875, 24150500, 36225750, 72451500]

約数ペア:

[(1, 72451500), (2, 36225750), (3, 24150500), (4, 18112875), (5, 14490300), (6, 12075250), (10, 7245150), (11, 6586500), (12, 6037625), (15, 4830100), (20, 3622575), (22, 3293250), (25, 2898060), (30, 2415050), (33, 2195500), (44, 1646625), (50, 1449030), (55, 1317300), (60, 1207525), (66, 1097750), (75, 966020), (100, 724515), (110, 658650), (125, 579612), (132, 548875), (150, 483010), (165, 439100), (220, 329325), (250, 289806), (275, 263460), (300, 241505), (330, 219550), (375, 193204), (500, 144903), (550, 131730), (660, 109775), (750, 96602), (825, 87820), (1100, 65865), (1375, 52692), (1500, 48301), (1650, 43910), (2750, 26346), (3300, 21955), (4125, 17564), (4391, 16500), (5500, 13173), (8250, 8782)]