128156939250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{2333}}^1\times {\mathrm{73243}}^1$

素因数の和:75596

約数の個数: 64

約数和(自身を含む): 320021200512

約数和(自身を除く): 191864261262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 2333, 4666, 6999, 11665, 13998, 23330, 34995, 58325, 69990, 73243, 116650, 146486, 174975, 219729, 291625, 349950, 366215, 439458, 583250, 732430, 874875, 1098645, 1749750, 1831075, 2197290, 3662150, 5493225, 9155375, 10986450, 18310750, 27466125, 54932250, 170875919, 341751838, 512627757, 854379595, 1025255514, 1708759190, 2563138785, 4271897975, 5126277570, 8543795950, 12815693925, 21359489875, 25631387850, 42718979750, 64078469625, 128156939250]

約数ペア:

[(1, 128156939250), (2, 64078469625), (3, 42718979750), (5, 25631387850), (6, 21359489875), (10, 12815693925), (15, 8543795950), (25, 5126277570), (30, 4271897975), (50, 2563138785), (75, 1708759190), (125, 1025255514), (150, 854379595), (250, 512627757), (375, 341751838), (750, 170875919), (2333, 54932250), (4666, 27466125), (6999, 18310750), (11665, 10986450), (13998, 9155375), (23330, 5493225), (34995, 3662150), (58325, 2197290), (69990, 1831075), (73243, 1749750), (116650, 1098645), (146486, 874875), (174975, 732430), (219729, 583250), (291625, 439458), (349950, 366215)]