106291250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 222528768

約数和(自身を除く): 116237518

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 125, 130, 155, 211, 250, 310, 325, 403, 422, 625, 650, 775, 806, 1055, 1250, 1550, 1625, 2015, 2110, 2743, 3250, 3875, 4030, 5275, 5486, 6541, 7750, 8125, 10075, 10550, 13082, 13715, 16250, 19375, 20150, 26375, 27430, 32705, 38750, 50375, 52750, 65410, 68575, 85033, 100750, 131875, 137150, 163525, 170066, 251875, 263750, 327050, 342875, 425165, 503750, 685750, 817625, 850330, 1635250, 1714375, 2125825, 3428750, 4088125, 4251650, 8176250, 10629125, 21258250, 53145625, 106291250]

約数ペア:

[(1, 106291250), (2, 53145625), (5, 21258250), (10, 10629125), (13, 8176250), (25, 4251650), (26, 4088125), (31, 3428750), (50, 2125825), (62, 1714375), (65, 1635250), (125, 850330), (130, 817625), (155, 685750), (211, 503750), (250, 425165), (310, 342875), (325, 327050), (403, 263750), (422, 251875), (625, 170066), (650, 163525), (775, 137150), (806, 131875), (1055, 100750), (1250, 85033), (1550, 68575), (1625, 65410), (2015, 52750), (2110, 50375), (2743, 38750), (3250, 32705), (3875, 27430), (4030, 26375), (5275, 20150), (5486, 19375), (6541, 16250), (7750, 13715), (8125, 13082), (10075, 10550)]