204936900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4290

約数の個数: 144

約数和(自身を含む): 707288064

約数和(自身を除く): 502351164

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, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4243, 4830, 6900, 8050, 8486, 9660, 12075, 12729, 16100, 16972, 21215, 24150, 25458, 29701, 42430, 48300, 50916, 59402, 63645, 84860, 89103, 97589, 106075, 118804, 127290, 148505, 178206, 195178, 212150, 254580, 292767, 297010, 318225, 356412, 390356, 424300, 445515, 487945, 585534, 594020, 636450, 683123, 742525, 891030, 975890, 1171068, 1272900, 1366246, 1463835, 1485050, 1782060, 1951780, 2049369, 2227575, 2439725, 2732492, 2927670, 2970100, 3415615, 4098738, 4455150, 4879450, 5855340, 6831230, 7319175, 8197476, 8910300, 9758900, 10246845, 13662460, 14638350, 17078075, 20493690, 29276700, 34156150, 40987380, 51234225, 68312300, 102468450, 204936900]

約数ペア:

[(1, 204936900), (2, 102468450), (3, 68312300), (4, 51234225), (5, 40987380), (6, 34156150), (7, 29276700), (10, 20493690), (12, 17078075), (14, 14638350), (15, 13662460), (20, 10246845), (21, 9758900), (23, 8910300), (25, 8197476), (28, 7319175), (30, 6831230), (35, 5855340), (42, 4879450), (46, 4455150), (50, 4098738), (60, 3415615), (69, 2970100), (70, 2927670), (75, 2732492), (84, 2439725), (92, 2227575), (100, 2049369), (105, 1951780), (115, 1782060), (138, 1485050), (140, 1463835), (150, 1366246), (161, 1272900), (175, 1171068), (210, 975890), (230, 891030), (276, 742525), (300, 683123), (322, 636450), (345, 594020), (350, 585534), (420, 487945), (460, 445515), (483, 424300), (525, 390356), (575, 356412), (644, 318225), (690, 297010), (700, 292767), (805, 254580), (966, 212150), (1050, 195178), (1150, 178206), (1380, 148505), (1610, 127290), (1725, 118804), (1932, 106075), (2100, 97589), (2300, 89103), (2415, 84860), (3220, 63645), (3450, 59402), (4025, 50916), (4243, 48300), (4830, 42430), (6900, 29701), (8050, 25458), (8486, 24150), (9660, 21215), (12075, 16972), (12729, 16100)]