48155100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 166322688

約数和(自身を除く): 118167588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 997, 1050, 1150, 1380, 1610, 1725, 1932, 1994, 2100, 2300, 2415, 2991, 3220, 3450, 3988, 4025, 4830, 4985, 5982, 6900, 6979, 8050, 9660, 9970, 11964, 12075, 13958, 14955, 16100, 19940, 20937, 22931, 24150, 24925, 27916, 29910, 34895, 41874, 45862, 48300, 49850, 59820, 68793, 69790, 74775, 83748, 91724, 99700, 104685, 114655, 137586, 139580, 149550, 160517, 174475, 209370, 229310, 275172, 299100, 321034, 343965, 348950, 418740, 458620, 481551, 523425, 573275, 642068, 687930, 697900, 802585, 963102, 1046850, 1146550, 1375860, 1605170, 1719825, 1926204, 2093700, 2293100, 2407755, 3210340, 3439650, 4012925, 4815510, 6879300, 8025850, 9631020, 12038775, 16051700, 24077550, 48155100]

約数ペア:

[(1, 48155100), (2, 24077550), (3, 16051700), (4, 12038775), (5, 9631020), (6, 8025850), (7, 6879300), (10, 4815510), (12, 4012925), (14, 3439650), (15, 3210340), (20, 2407755), (21, 2293100), (23, 2093700), (25, 1926204), (28, 1719825), (30, 1605170), (35, 1375860), (42, 1146550), (46, 1046850), (50, 963102), (60, 802585), (69, 697900), (70, 687930), (75, 642068), (84, 573275), (92, 523425), (100, 481551), (105, 458620), (115, 418740), (138, 348950), (140, 343965), (150, 321034), (161, 299100), (175, 275172), (210, 229310), (230, 209370), (276, 174475), (300, 160517), (322, 149550), (345, 139580), (350, 137586), (420, 114655), (460, 104685), (483, 99700), (525, 91724), (575, 83748), (644, 74775), (690, 69790), (700, 68793), (805, 59820), (966, 49850), (997, 48300), (1050, 45862), (1150, 41874), (1380, 34895), (1610, 29910), (1725, 27916), (1932, 24925), (1994, 24150), (2100, 22931), (2300, 20937), (2415, 19940), (2991, 16100), (3220, 14955), (3450, 13958), (3988, 12075), (4025, 11964), (4830, 9970), (4985, 9660), (5982, 8050), (6900, 6979)]