72215250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 182856960

約数和(自身を除く): 110641710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 1095, 1319, 1825, 2190, 2638, 3650, 3957, 5475, 6595, 7914, 9125, 10950, 13190, 18250, 19785, 27375, 32975, 39570, 54750, 65950, 96287, 98925, 164875, 192574, 197850, 288861, 329750, 481435, 494625, 577722, 962870, 989250, 1444305, 2407175, 2888610, 4814350, 7221525, 12035875, 14443050, 24071750, 36107625, 72215250]

約数ペア:

[(1, 72215250), (2, 36107625), (3, 24071750), (5, 14443050), (6, 12035875), (10, 7221525), (15, 4814350), (25, 2888610), (30, 2407175), (50, 1444305), (73, 989250), (75, 962870), (125, 577722), (146, 494625), (150, 481435), (219, 329750), (250, 288861), (365, 197850), (375, 192574), (438, 164875), (730, 98925), (750, 96287), (1095, 65950), (1319, 54750), (1825, 39570), (2190, 32975), (2638, 27375), (3650, 19785), (3957, 18250), (5475, 13190), (6595, 10950), (7914, 9125)]