127741250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 80

約数和(自身を含む): 294955584

約数和(自身を除く): 167214334

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 625, 650, 875, 910, 1123, 1250, 1625, 1750, 2246, 2275, 3250, 4375, 4550, 5615, 7861, 8125, 8750, 11230, 11375, 14599, 15722, 16250, 22750, 28075, 29198, 39305, 56150, 56875, 72995, 78610, 102193, 113750, 140375, 145990, 196525, 204386, 280750, 364975, 393050, 510965, 701875, 729950, 982625, 1021930, 1403750, 1824875, 1965250, 2554825, 3649750, 4913125, 5109650, 9124375, 9826250, 12774125, 18248750, 25548250, 63870625, 127741250]

約数ペア:

[(1, 127741250), (2, 63870625), (5, 25548250), (7, 18248750), (10, 12774125), (13, 9826250), (14, 9124375), (25, 5109650), (26, 4913125), (35, 3649750), (50, 2554825), (65, 1965250), (70, 1824875), (91, 1403750), (125, 1021930), (130, 982625), (175, 729950), (182, 701875), (250, 510965), (325, 393050), (350, 364975), (455, 280750), (625, 204386), (650, 196525), (875, 145990), (910, 140375), (1123, 113750), (1250, 102193), (1625, 78610), (1750, 72995), (2246, 56875), (2275, 56150), (3250, 39305), (4375, 29198), (4550, 28075), (5615, 22750), (7861, 16250), (8125, 15722), (8750, 14599), (11230, 11375)]