243478200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2054

約数の個数: 192

約数和(自身を含む): 892800000

約数和(自身を除く): 649321800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1624, 1740, 1999, 2030, 2100, 2175, 2436, 2900, 3045, 3480, 3998, 4060, 4200, 4350, 4872, 5075, 5800, 5997, 6090, 7996, 8120, 8700, 9995, 10150, 11994, 12180, 13993, 15225, 15992, 17400, 19990, 20300, 23988, 24360, 27986, 29985, 30450, 39980, 40600, 41979, 47976, 49975, 55972, 57971, 59970, 60900, 69965, 79960, 83958, 99950, 111944, 115942, 119940, 121800, 139930, 149925, 167916, 173913, 199900, 209895, 231884, 239880, 279860, 289855, 299850, 335832, 347826, 349825, 399800, 405797, 419790, 463768, 559720, 579710, 599700, 695652, 699650, 811594, 839580, 869565, 1049475, 1159420, 1199400, 1217391, 1391304, 1399300, 1449275, 1623188, 1679160, 1739130, 2028985, 2098950, 2318840, 2434782, 2798600, 2898550, 3246376, 3478260, 4057970, 4197900, 4347825, 4869564, 5797100, 6086955, 6956520, 8115940, 8395800, 8695650, 9739128, 10144925, 11594200, 12173910, 16231880, 17391300, 20289850, 24347820, 30434775, 34782600, 40579700, 48695640, 60869550, 81159400, 121739100, 243478200]

約数ペア:

[(1, 243478200), (2, 121739100), (3, 81159400), (4, 60869550), (5, 48695640), (6, 40579700), (7, 34782600), (8, 30434775), (10, 24347820), (12, 20289850), (14, 17391300), (15, 16231880), (20, 12173910), (21, 11594200), (24, 10144925), (25, 9739128), (28, 8695650), (29, 8395800), (30, 8115940), (35, 6956520), (40, 6086955), (42, 5797100), (50, 4869564), (56, 4347825), (58, 4197900), (60, 4057970), (70, 3478260), (75, 3246376), (84, 2898550), (87, 2798600), (100, 2434782), (105, 2318840), (116, 2098950), (120, 2028985), (140, 1739130), (145, 1679160), (150, 1623188), (168, 1449275), (174, 1399300), (175, 1391304), (200, 1217391), (203, 1199400), (210, 1159420), (232, 1049475), (280, 869565), (290, 839580), (300, 811594), (348, 699650), (350, 695652), (406, 599700), (420, 579710), (435, 559720), (525, 463768), (580, 419790), (600, 405797), (609, 399800), (696, 349825), (700, 347826), (725, 335832), (812, 299850), (840, 289855), (870, 279860), (1015, 239880), (1050, 231884), (1160, 209895), (1218, 199900), (1400, 173913), (1450, 167916), (1624, 149925), (1740, 139930), (1999, 121800), (2030, 119940), (2100, 115942), (2175, 111944), (2436, 99950), (2900, 83958), (3045, 79960), (3480, 69965), (3998, 60900), (4060, 59970), (4200, 57971), (4350, 55972), (4872, 49975), (5075, 47976), (5800, 41979), (5997, 40600), (6090, 39980), (7996, 30450), (8120, 29985), (8700, 27986), (9995, 24360), (10150, 23988), (11994, 20300), (12180, 19990), (13993, 17400), (15225, 15992)]