98121100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12775

約数の個数: 72

約数和(自身を含む): 265483008

約数和(自身を除く): 167361908

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 12743, 25486, 50972, 63715, 89201, 127430, 140173, 178402, 254860, 280346, 318575, 356804, 446005, 560692, 637150, 700865, 892010, 981211, 1274300, 1401730, 1784020, 1962422, 2230025, 2803460, 3504325, 3924844, 4460050, 4906055, 7008650, 8920100, 9812110, 14017300, 19624220, 24530275, 49060550, 98121100]

約数ペア:

[(1, 98121100), (2, 49060550), (4, 24530275), (5, 19624220), (7, 14017300), (10, 9812110), (11, 8920100), (14, 7008650), (20, 4906055), (22, 4460050), (25, 3924844), (28, 3504325), (35, 2803460), (44, 2230025), (50, 1962422), (55, 1784020), (70, 1401730), (77, 1274300), (100, 981211), (110, 892010), (140, 700865), (154, 637150), (175, 560692), (220, 446005), (275, 356804), (308, 318575), (350, 280346), (385, 254860), (550, 178402), (700, 140173), (770, 127430), (1100, 89201), (1540, 63715), (1925, 50972), (3850, 25486), (7700, 12743)]