163198200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 560678400

約数和(自身を除く): 397480200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 79, 88, 100, 110, 120, 132, 150, 158, 165, 200, 220, 237, 264, 275, 300, 313, 316, 330, 395, 440, 474, 550, 600, 626, 632, 660, 790, 825, 869, 939, 948, 1100, 1185, 1252, 1320, 1565, 1580, 1650, 1738, 1878, 1896, 1975, 2200, 2370, 2504, 2607, 3130, 3160, 3300, 3443, 3476, 3756, 3950, 4345, 4695, 4740, 5214, 5925, 6260, 6600, 6886, 6952, 7512, 7825, 7900, 8690, 9390, 9480, 10329, 10428, 11850, 12520, 13035, 13772, 15650, 15800, 17215, 17380, 18780, 20658, 20856, 21725, 23475, 23700, 24727, 26070, 27544, 31300, 34430, 34760, 37560, 41316, 43450, 46950, 47400, 49454, 51645, 52140, 62600, 65175, 68860, 74181, 82632, 86075, 86900, 93900, 98908, 103290, 104280, 123635, 130350, 137720, 148362, 172150, 173800, 187800, 197816, 206580, 247270, 258225, 260700, 271997, 296724, 344300, 370905, 413160, 494540, 516450, 521400, 543994, 593448, 618175, 688600, 741810, 815991, 989080, 1032900, 1087988, 1236350, 1359985, 1483620, 1631982, 1854525, 2065800, 2175976, 2472700, 2719970, 2967240, 3263964, 3709050, 4079955, 4945400, 5439940, 6527928, 6799925, 7418100, 8159910, 10879880, 13599850, 14836200, 16319820, 20399775, 27199700, 32639640, 40799550, 54399400, 81599100, 163198200]

約数ペア:

[(1, 163198200), (2, 81599100), (3, 54399400), (4, 40799550), (5, 32639640), (6, 27199700), (8, 20399775), (10, 16319820), (11, 14836200), (12, 13599850), (15, 10879880), (20, 8159910), (22, 7418100), (24, 6799925), (25, 6527928), (30, 5439940), (33, 4945400), (40, 4079955), (44, 3709050), (50, 3263964), (55, 2967240), (60, 2719970), (66, 2472700), (75, 2175976), (79, 2065800), (88, 1854525), (100, 1631982), (110, 1483620), (120, 1359985), (132, 1236350), (150, 1087988), (158, 1032900), (165, 989080), (200, 815991), (220, 741810), (237, 688600), (264, 618175), (275, 593448), (300, 543994), (313, 521400), (316, 516450), (330, 494540), (395, 413160), (440, 370905), (474, 344300), (550, 296724), (600, 271997), (626, 260700), (632, 258225), (660, 247270), (790, 206580), (825, 197816), (869, 187800), (939, 173800), (948, 172150), (1100, 148362), (1185, 137720), (1252, 130350), (1320, 123635), (1565, 104280), (1580, 103290), (1650, 98908), (1738, 93900), (1878, 86900), (1896, 86075), (1975, 82632), (2200, 74181), (2370, 68860), (2504, 65175), (2607, 62600), (3130, 52140), (3160, 51645), (3300, 49454), (3443, 47400), (3476, 46950), (3756, 43450), (3950, 41316), (4345, 37560), (4695, 34760), (4740, 34430), (5214, 31300), (5925, 27544), (6260, 26070), (6600, 24727), (6886, 23700), (6952, 23475), (7512, 21725), (7825, 20856), (7900, 20658), (8690, 18780), (9390, 17380), (9480, 17215), (10329, 15800), (10428, 15650), (11850, 13772), (12520, 13035)]