201439800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 744260400

約数和(自身を除く): 542820600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 29, 30, 34, 36, 40, 45, 50, 51, 58, 60, 68, 72, 75, 85, 87, 90, 100, 102, 116, 120, 136, 145, 150, 153, 170, 174, 180, 200, 204, 225, 227, 232, 255, 261, 290, 300, 306, 340, 348, 360, 408, 425, 435, 450, 454, 493, 510, 522, 580, 600, 612, 680, 681, 696, 725, 765, 850, 870, 900, 908, 986, 1020, 1044, 1135, 1160, 1224, 1275, 1305, 1362, 1450, 1479, 1530, 1700, 1740, 1800, 1816, 1972, 2040, 2043, 2088, 2175, 2270, 2465, 2550, 2610, 2724, 2900, 2958, 3060, 3400, 3405, 3480, 3825, 3859, 3944, 4086, 4350, 4437, 4540, 4930, 5100, 5220, 5448, 5675, 5800, 5916, 6120, 6525, 6583, 6810, 7395, 7650, 7718, 8172, 8700, 8874, 9080, 9860, 10200, 10215, 10440, 11350, 11577, 11832, 12325, 13050, 13166, 13620, 14790, 15300, 15436, 16344, 17025, 17400, 17748, 19295, 19720, 19749, 20430, 22185, 22700, 23154, 24650, 26100, 26332, 27240, 29580, 30600, 30872, 32915, 34050, 34731, 35496, 36975, 38590, 39498, 40860, 44370, 45400, 46308, 49300, 51075, 52200, 52664, 57885, 59160, 59247, 65830, 68100, 69462, 73950, 77180, 78996, 81720, 88740, 92616, 96475, 98600, 98745, 102150, 110925, 111911, 115770, 118494, 131660, 136200, 138924, 147900, 154360, 157992, 164575, 173655, 177480, 192950, 197490, 204300, 221850, 223822, 231540, 236988, 263320, 277848, 289425, 295800, 296235, 329150, 335733, 347310, 385900, 394980, 408600, 443700, 447644, 463080, 473976, 493725, 559555, 578850, 592470, 658300, 671466, 694620, 771800, 789960, 868275, 887400, 895288, 987450, 1007199, 1119110, 1157700, 1184940, 1316600, 1342932, 1389240, 1481175, 1678665, 1736550, 1974900, 2014398, 2238220, 2315400, 2369880, 2685864, 2797775, 2962350, 3357330, 3473100, 3949800, 4028796, 4476440, 5035995, 5595550, 5924700, 6714660, 6946200, 8057592, 8393325, 10071990, 11191100, 11849400, 13429320, 16786650, 20143980, 22382200, 25179975, 33573300, 40287960, 50359950, 67146600, 100719900, 201439800]

約数ペア:

[(1, 201439800), (2, 100719900), (3, 67146600), (4, 50359950), (5, 40287960), (6, 33573300), (8, 25179975), (9, 22382200), (10, 20143980), (12, 16786650), (15, 13429320), (17, 11849400), (18, 11191100), (20, 10071990), (24, 8393325), (25, 8057592), (29, 6946200), (30, 6714660), (34, 5924700), (36, 5595550), (40, 5035995), (45, 4476440), (50, 4028796), (51, 3949800), (58, 3473100), (60, 3357330), (68, 2962350), (72, 2797775), (75, 2685864), (85, 2369880), (87, 2315400), (90, 2238220), (100, 2014398), (102, 1974900), (116, 1736550), (120, 1678665), (136, 1481175), (145, 1389240), (150, 1342932), (153, 1316600), (170, 1184940), (174, 1157700), (180, 1119110), (200, 1007199), (204, 987450), (225, 895288), (227, 887400), (232, 868275), (255, 789960), (261, 771800), (290, 694620), (300, 671466), (306, 658300), (340, 592470), (348, 578850), (360, 559555), (408, 493725), (425, 473976), (435, 463080), (450, 447644), (454, 443700), (493, 408600), (510, 394980), (522, 385900), (580, 347310), (600, 335733), (612, 329150), (680, 296235), (681, 295800), (696, 289425), (725, 277848), (765, 263320), (850, 236988), (870, 231540), (900, 223822), (908, 221850), (986, 204300), (1020, 197490), (1044, 192950), (1135, 177480), (1160, 173655), (1224, 164575), (1275, 157992), (1305, 154360), (1362, 147900), (1450, 138924), (1479, 136200), (1530, 131660), (1700, 118494), (1740, 115770), (1800, 111911), (1816, 110925), (1972, 102150), (2040, 98745), (2043, 98600), (2088, 96475), (2175, 92616), (2270, 88740), (2465, 81720), (2550, 78996), (2610, 77180), (2724, 73950), (2900, 69462), (2958, 68100), (3060, 65830), (3400, 59247), (3405, 59160), (3480, 57885), (3825, 52664), (3859, 52200), (3944, 51075), (4086, 49300), (4350, 46308), (4437, 45400), (4540, 44370), (4930, 40860), (5100, 39498), (5220, 38590), (5448, 36975), (5675, 35496), (5800, 34731), (5916, 34050), (6120, 32915), (6525, 30872), (6583, 30600), (6810, 29580), (7395, 27240), (7650, 26332), (7718, 26100), (8172, 24650), (8700, 23154), (8874, 22700), (9080, 22185), (9860, 20430), (10200, 19749), (10215, 19720), (10440, 19295), (11350, 17748), (11577, 17400), (11832, 17025), (12325, 16344), (13050, 15436), (13166, 15300), (13620, 14790)]