102091250

素因数分解:

$2^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 206483904

約数和(自身を除く): 104392654

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 67, 106, 115, 125, 134, 230, 250, 265, 335, 530, 575, 625, 670, 1150, 1219, 1250, 1325, 1541, 1675, 2438, 2650, 2875, 3082, 3350, 3551, 5750, 6095, 6625, 7102, 7705, 8375, 12190, 13250, 14375, 15410, 16750, 17755, 28750, 30475, 33125, 35510, 38525, 41875, 60950, 66250, 77050, 81673, 83750, 88775, 152375, 163346, 177550, 192625, 304750, 385250, 408365, 443875, 761875, 816730, 887750, 963125, 1523750, 1926250, 2041825, 2219375, 4083650, 4438750, 10209125, 20418250, 51045625, 102091250]

約数ペア:

[(1, 102091250), (2, 51045625), (5, 20418250), (10, 10209125), (23, 4438750), (25, 4083650), (46, 2219375), (50, 2041825), (53, 1926250), (67, 1523750), (106, 963125), (115, 887750), (125, 816730), (134, 761875), (230, 443875), (250, 408365), (265, 385250), (335, 304750), (530, 192625), (575, 177550), (625, 163346), (670, 152375), (1150, 88775), (1219, 83750), (1250, 81673), (1325, 77050), (1541, 66250), (1675, 60950), (2438, 41875), (2650, 38525), (2875, 35510), (3082, 33125), (3350, 30475), (3551, 28750), (5750, 17755), (6095, 16750), (6625, 15410), (7102, 14375), (7705, 13250), (8375, 12190)]