212845050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 645167040

約数和(自身を除く): 432321990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 90, 99, 110, 121, 135, 150, 165, 198, 225, 242, 270, 275, 297, 330, 363, 450, 495, 550, 594, 605, 675, 726, 825, 990, 1089, 1210, 1303, 1350, 1485, 1650, 1815, 2178, 2475, 2606, 2970, 3025, 3267, 3630, 3909, 4950, 5445, 6050, 6515, 6534, 7425, 7818, 9075, 10890, 11727, 13030, 14333, 14850, 16335, 18150, 19545, 23454, 27225, 28666, 32575, 32670, 35181, 39090, 42999, 54450, 58635, 65150, 70362, 71665, 81675, 85998, 97725, 117270, 128997, 143330, 157663, 163350, 175905, 195450, 214995, 257994, 293175, 315326, 351810, 358325, 386991, 429990, 472989, 586350, 644985, 716650, 773982, 788315, 879525, 945978, 1074975, 1289970, 1418967, 1576630, 1759050, 1934955, 2149950, 2364945, 2837934, 3224925, 3869910, 3941575, 4256901, 4729890, 6449850, 7094835, 7883150, 8513802, 9674775, 11824725, 14189670, 19349550, 21284505, 23649450, 35474175, 42569010, 70948350, 106422525, 212845050]

約数ペア:

[(1, 212845050), (2, 106422525), (3, 70948350), (5, 42569010), (6, 35474175), (9, 23649450), (10, 21284505), (11, 19349550), (15, 14189670), (18, 11824725), (22, 9674775), (25, 8513802), (27, 7883150), (30, 7094835), (33, 6449850), (45, 4729890), (50, 4256901), (54, 3941575), (55, 3869910), (66, 3224925), (75, 2837934), (90, 2364945), (99, 2149950), (110, 1934955), (121, 1759050), (135, 1576630), (150, 1418967), (165, 1289970), (198, 1074975), (225, 945978), (242, 879525), (270, 788315), (275, 773982), (297, 716650), (330, 644985), (363, 586350), (450, 472989), (495, 429990), (550, 386991), (594, 358325), (605, 351810), (675, 315326), (726, 293175), (825, 257994), (990, 214995), (1089, 195450), (1210, 175905), (1303, 163350), (1350, 157663), (1485, 143330), (1650, 128997), (1815, 117270), (2178, 97725), (2475, 85998), (2606, 81675), (2970, 71665), (3025, 70362), (3267, 65150), (3630, 58635), (3909, 54450), (4950, 42999), (5445, 39090), (6050, 35181), (6515, 32670), (6534, 32575), (7425, 28666), (7818, 27225), (9075, 23454), (10890, 19545), (11727, 18150), (13030, 16335), (14333, 14850)]