154967850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 429972480

約数和(自身を除く): 275004630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 191, 225, 270, 382, 450, 573, 601, 675, 955, 1146, 1202, 1350, 1719, 1803, 1910, 2865, 3005, 3438, 3606, 4775, 5157, 5409, 5730, 6010, 8595, 9015, 9550, 10314, 10818, 14325, 15025, 16227, 17190, 18030, 25785, 27045, 28650, 30050, 32454, 42975, 45075, 51570, 54090, 81135, 85950, 90150, 114791, 128925, 135225, 162270, 229582, 257850, 270450, 344373, 405675, 573955, 688746, 811350, 1033119, 1147910, 1721865, 2066238, 2869775, 3099357, 3443730, 5165595, 5739550, 6198714, 8609325, 10331190, 15496785, 17218650, 25827975, 30993570, 51655950, 77483925, 154967850]

約数ペア:

[(1, 154967850), (2, 77483925), (3, 51655950), (5, 30993570), (6, 25827975), (9, 17218650), (10, 15496785), (15, 10331190), (18, 8609325), (25, 6198714), (27, 5739550), (30, 5165595), (45, 3443730), (50, 3099357), (54, 2869775), (75, 2066238), (90, 1721865), (135, 1147910), (150, 1033119), (191, 811350), (225, 688746), (270, 573955), (382, 405675), (450, 344373), (573, 270450), (601, 257850), (675, 229582), (955, 162270), (1146, 135225), (1202, 128925), (1350, 114791), (1719, 90150), (1803, 85950), (1910, 81135), (2865, 54090), (3005, 51570), (3438, 45075), (3606, 42975), (4775, 32454), (5157, 30050), (5409, 28650), (5730, 27045), (6010, 25785), (8595, 18030), (9015, 17190), (9550, 16227), (10314, 15025), (10818, 14325)]