9870300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1028

約数の個数: 108

約数和(自身を含む): 33784296

約数和(自身を除く): 23913996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 997, 1100, 1650, 1980, 1994, 2475, 2991, 3300, 3988, 4950, 4985, 5982, 8973, 9900, 9970, 10967, 11964, 14955, 17946, 19940, 21934, 24925, 29910, 32901, 35892, 43868, 44865, 49850, 54835, 59820, 65802, 74775, 89730, 98703, 99700, 109670, 131604, 149550, 164505, 179460, 197406, 219340, 224325, 274175, 299100, 329010, 394812, 448650, 493515, 548350, 658020, 822525, 897300, 987030, 1096700, 1645050, 1974060, 2467575, 3290100, 4935150, 9870300]

約数ペア:

[(1, 9870300), (2, 4935150), (3, 3290100), (4, 2467575), (5, 1974060), (6, 1645050), (9, 1096700), (10, 987030), (11, 897300), (12, 822525), (15, 658020), (18, 548350), (20, 493515), (22, 448650), (25, 394812), (30, 329010), (33, 299100), (36, 274175), (44, 224325), (45, 219340), (50, 197406), (55, 179460), (60, 164505), (66, 149550), (75, 131604), (90, 109670), (99, 99700), (100, 98703), (110, 89730), (132, 74775), (150, 65802), (165, 59820), (180, 54835), (198, 49850), (220, 44865), (225, 43868), (275, 35892), (300, 32901), (330, 29910), (396, 24925), (450, 21934), (495, 19940), (550, 17946), (660, 14955), (825, 11964), (900, 10967), (990, 9970), (997, 9900), (1100, 8973), (1650, 5982), (1980, 4985), (1994, 4950), (2475, 3988), (2991, 3300)]