98125850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 203558400

約数和(自身を除く): 105432550

約数列:

[1, 2, 5, 10, 25, 29, 31, 37, 50, 58, 59, 62, 74, 118, 145, 155, 185, 290, 295, 310, 370, 590, 725, 775, 899, 925, 1073, 1147, 1450, 1475, 1550, 1711, 1798, 1829, 1850, 2146, 2183, 2294, 2950, 3422, 3658, 4366, 4495, 5365, 5735, 8555, 8990, 9145, 10730, 10915, 11470, 17110, 18290, 21830, 22475, 26825, 28675, 33263, 42775, 44950, 45725, 53041, 53650, 54575, 57350, 63307, 66526, 67673, 85550, 91450, 106082, 109150, 126614, 135346, 166315, 265205, 316535, 332630, 338365, 530410, 633070, 676730, 831575, 1326025, 1582675, 1663150, 1691825, 1962517, 2652050, 3165350, 3383650, 3925034, 9812585, 19625170, 49062925, 98125850]

約数ペア:

[(1, 98125850), (2, 49062925), (5, 19625170), (10, 9812585), (25, 3925034), (29, 3383650), (31, 3165350), (37, 2652050), (50, 1962517), (58, 1691825), (59, 1663150), (62, 1582675), (74, 1326025), (118, 831575), (145, 676730), (155, 633070), (185, 530410), (290, 338365), (295, 332630), (310, 316535), (370, 265205), (590, 166315), (725, 135346), (775, 126614), (899, 109150), (925, 106082), (1073, 91450), (1147, 85550), (1450, 67673), (1475, 66526), (1550, 63307), (1711, 57350), (1798, 54575), (1829, 53650), (1850, 53041), (2146, 45725), (2183, 44950), (2294, 42775), (2950, 33263), (3422, 28675), (3658, 26825), (4366, 22475), (4495, 21830), (5365, 18290), (5735, 17110), (8555, 11470), (8990, 10915), (9145, 10730)]