195029640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 725760000

約数和(自身を除く): 530730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 348, 351, 360, 377, 390, 435, 468, 479, 520, 522, 540, 580, 585, 696, 702, 754, 780, 783, 870, 936, 958, 1044, 1080, 1131, 1160, 1170, 1305, 1404, 1437, 1508, 1560, 1566, 1740, 1755, 1885, 1916, 2088, 2262, 2340, 2395, 2610, 2808, 2874, 3016, 3132, 3393, 3480, 3510, 3770, 3832, 3915, 4311, 4524, 4680, 4790, 5220, 5655, 5748, 6227, 6264, 6786, 7020, 7185, 7540, 7830, 8622, 9048, 9580, 10179, 10440, 11310, 11496, 12454, 12933, 13572, 13891, 14040, 14370, 15080, 15660, 16965, 17244, 18681, 19160, 20358, 21555, 22620, 24908, 25866, 27144, 27782, 28740, 31135, 31320, 33930, 34488, 37362, 40716, 41673, 43110, 45240, 49816, 50895, 51732, 55564, 56043, 57480, 62270, 64665, 67860, 69455, 74724, 81432, 83346, 86220, 93405, 101790, 103464, 111128, 112086, 124540, 125019, 129330, 135720, 138910, 149448, 166692, 168129, 172440, 180583, 186810, 203580, 208365, 224172, 249080, 250038, 258660, 277820, 280215, 333384, 336258, 361166, 373620, 375057, 407160, 416730, 448344, 500076, 517320, 541749, 555640, 560430, 625095, 672516, 722332, 747240, 750114, 833460, 840645, 902915, 1000152, 1083498, 1120860, 1250190, 1345032, 1444664, 1500228, 1625247, 1666920, 1681290, 1805830, 1875285, 2166996, 2241720, 2500380, 2708745, 3000456, 3250494, 3362580, 3611660, 3750570, 4333992, 4875741, 5000760, 5417490, 6500988, 6725160, 7223320, 7501140, 8126235, 9751482, 10834980, 13001976, 15002280, 16252470, 19502964, 21669960, 24378705, 32504940, 39005928, 48757410, 65009880, 97514820, 195029640]

約数ペア:

[(1, 195029640), (2, 97514820), (3, 65009880), (4, 48757410), (5, 39005928), (6, 32504940), (8, 24378705), (9, 21669960), (10, 19502964), (12, 16252470), (13, 15002280), (15, 13001976), (18, 10834980), (20, 9751482), (24, 8126235), (26, 7501140), (27, 7223320), (29, 6725160), (30, 6500988), (36, 5417490), (39, 5000760), (40, 4875741), (45, 4333992), (52, 3750570), (54, 3611660), (58, 3362580), (60, 3250494), (65, 3000456), (72, 2708745), (78, 2500380), (87, 2241720), (90, 2166996), (104, 1875285), (108, 1805830), (116, 1681290), (117, 1666920), (120, 1625247), (130, 1500228), (135, 1444664), (145, 1345032), (156, 1250190), (174, 1120860), (180, 1083498), (195, 1000152), (216, 902915), (232, 840645), (234, 833460), (260, 750114), (261, 747240), (270, 722332), (290, 672516), (312, 625095), (348, 560430), (351, 555640), (360, 541749), (377, 517320), (390, 500076), (435, 448344), (468, 416730), (479, 407160), (520, 375057), (522, 373620), (540, 361166), (580, 336258), (585, 333384), (696, 280215), (702, 277820), (754, 258660), (780, 250038), (783, 249080), (870, 224172), (936, 208365), (958, 203580), (1044, 186810), (1080, 180583), (1131, 172440), (1160, 168129), (1170, 166692), (1305, 149448), (1404, 138910), (1437, 135720), (1508, 129330), (1560, 125019), (1566, 124540), (1740, 112086), (1755, 111128), (1885, 103464), (1916, 101790), (2088, 93405), (2262, 86220), (2340, 83346), (2395, 81432), (2610, 74724), (2808, 69455), (2874, 67860), (3016, 64665), (3132, 62270), (3393, 57480), (3480, 56043), (3510, 55564), (3770, 51732), (3832, 50895), (3915, 49816), (4311, 45240), (4524, 43110), (4680, 41673), (4790, 40716), (5220, 37362), (5655, 34488), (5748, 33930), (6227, 31320), (6264, 31135), (6786, 28740), (7020, 27782), (7185, 27144), (7540, 25866), (7830, 24908), (8622, 22620), (9048, 21555), (9580, 20358), (10179, 19160), (10440, 18681), (11310, 17244), (11496, 16965), (12454, 15660), (12933, 15080), (13572, 14370), (13891, 14040)]