69445350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1356

約数の個数: 120

約数和(自身を含む): 207955440

約数和(自身を除く): 138510090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 1053, 1170, 1319, 1350, 1755, 1950, 2025, 2106, 2638, 2925, 3510, 3957, 4050, 5265, 5850, 6595, 7914, 8775, 10530, 11871, 13190, 17147, 17550, 19785, 23742, 26325, 32975, 34294, 35613, 39570, 51441, 52650, 59355, 65950, 71226, 85735, 98925, 102882, 106839, 118710, 154323, 171470, 178065, 197850, 213678, 257205, 296775, 308646, 356130, 428675, 462969, 514410, 534195, 593550, 771615, 857350, 890325, 925938, 1068390, 1286025, 1388907, 1543230, 1780650, 2314845, 2572050, 2670975, 2777814, 3858075, 4629690, 5341950, 6944535, 7716150, 11574225, 13889070, 23148450, 34722675, 69445350]

約数ペア:

[(1, 69445350), (2, 34722675), (3, 23148450), (5, 13889070), (6, 11574225), (9, 7716150), (10, 6944535), (13, 5341950), (15, 4629690), (18, 3858075), (25, 2777814), (26, 2670975), (27, 2572050), (30, 2314845), (39, 1780650), (45, 1543230), (50, 1388907), (54, 1286025), (65, 1068390), (75, 925938), (78, 890325), (81, 857350), (90, 771615), (117, 593550), (130, 534195), (135, 514410), (150, 462969), (162, 428675), (195, 356130), (225, 308646), (234, 296775), (270, 257205), (325, 213678), (351, 197850), (390, 178065), (405, 171470), (450, 154323), (585, 118710), (650, 106839), (675, 102882), (702, 98925), (810, 85735), (975, 71226), (1053, 65950), (1170, 59355), (1319, 52650), (1350, 51441), (1755, 39570), (1950, 35613), (2025, 34294), (2106, 32975), (2638, 26325), (2925, 23742), (3510, 19785), (3957, 17550), (4050, 17147), (5265, 13190), (5850, 11871), (6595, 10530), (7914, 8775)]