790748085250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{9791}}^1$

素因数の和:10469

約数の個数: 128

約数和(自身を含む): 1620720451584

約数和(自身を除く): 829972366334

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 310, 425, 527, 613, 775, 850, 1054, 1226, 1550, 2125, 2635, 3065, 3875, 4250, 5270, 6130, 7750, 9791, 10421, 13175, 15325, 19003, 19582, 20842, 26350, 30650, 38006, 48955, 52105, 65875, 76625, 95015, 97910, 104210, 131750, 153250, 166447, 190030, 244775, 260525, 303521, 323051, 332894, 475075, 489550, 521050, 607042, 646102, 832235, 950150, 1223875, 1302625, 1517605, 1615255, 1664470, 2375375, 2447750, 2605250, 3035210, 3230510, 4161175, 4750750, 5159857, 6001883, 7588025, 8076275, 8322350, 10319714, 12003766, 15176050, 16152550, 20805875, 25799285, 30009415, 37940125, 40381375, 41611750, 51598570, 60018830, 75880250, 80762750, 102032011, 128996425, 150047075, 186058373, 204064022, 257992850, 300094150, 372116746, 510160055, 644982125, 750235375, 930291865, 1020320110, 1289964250, 1500470750, 1860583730, 2550800275, 3162992341, 4651459325, 5101600550, 6325984682, 9302918650, 12754001375, 15814961705, 23257296625, 25508002750, 31629923410, 46514593250, 79074808525, 158149617050, 395374042625, 790748085250]

約数ペア:

[(1, 790748085250), (2, 395374042625), (5, 158149617050), (10, 79074808525), (17, 46514593250), (25, 31629923410), (31, 25508002750), (34, 23257296625), (50, 15814961705), (62, 12754001375), (85, 9302918650), (125, 6325984682), (155, 5101600550), (170, 4651459325), (250, 3162992341), (310, 2550800275), (425, 1860583730), (527, 1500470750), (613, 1289964250), (775, 1020320110), (850, 930291865), (1054, 750235375), (1226, 644982125), (1550, 510160055), (2125, 372116746), (2635, 300094150), (3065, 257992850), (3875, 204064022), (4250, 186058373), (5270, 150047075), (6130, 128996425), (7750, 102032011), (9791, 80762750), (10421, 75880250), (13175, 60018830), (15325, 51598570), (19003, 41611750), (19582, 40381375), (20842, 37940125), (26350, 30009415), (30650, 25799285), (38006, 20805875), (48955, 16152550), (52105, 15176050), (65875, 12003766), (76625, 10319714), (95015, 8322350), (97910, 8076275), (104210, 7588025), (131750, 6001883), (153250, 5159857), (166447, 4750750), (190030, 4161175), (244775, 3230510), (260525, 3035210), (303521, 2605250), (323051, 2447750), (332894, 2375375), (475075, 1664470), (489550, 1615255), (521050, 1517605), (607042, 1302625), (646102, 1223875), (832235, 950150)]