199576260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 718230240

約数和(自身を除く): 518653980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 29, 30, 34, 36, 39, 45, 51, 52, 58, 60, 65, 68, 78, 85, 87, 90, 102, 116, 117, 130, 145, 153, 156, 170, 173, 174, 180, 195, 204, 221, 234, 255, 260, 261, 290, 306, 340, 346, 348, 377, 390, 435, 442, 468, 493, 510, 519, 522, 580, 585, 612, 663, 692, 754, 765, 780, 865, 870, 884, 986, 1020, 1038, 1044, 1105, 1131, 1170, 1305, 1326, 1479, 1508, 1530, 1557, 1730, 1740, 1885, 1972, 1989, 2076, 2210, 2249, 2262, 2340, 2465, 2595, 2610, 2652, 2941, 2958, 3060, 3114, 3315, 3393, 3460, 3770, 3978, 4420, 4437, 4498, 4524, 4930, 5017, 5190, 5220, 5655, 5882, 5916, 6228, 6409, 6630, 6747, 6786, 7395, 7540, 7785, 7956, 8823, 8874, 8996, 9860, 9945, 10034, 10380, 11245, 11310, 11764, 12818, 13260, 13494, 13572, 14705, 14790, 15051, 15570, 16965, 17646, 17748, 19227, 19890, 20068, 20241, 22185, 22490, 22620, 25085, 25636, 26469, 26988, 29410, 29580, 30102, 31140, 32045, 33735, 33930, 35292, 38233, 38454, 39780, 40482, 44115, 44370, 44980, 45153, 50170, 52938, 57681, 58820, 60204, 64090, 65221, 67470, 67860, 75255, 76466, 76908, 80964, 85289, 88230, 88740, 90306, 96135, 100340, 101205, 105876, 114699, 115362, 128180, 130442, 132345, 134940, 150510, 152932, 170578, 176460, 180612, 191165, 192270, 195663, 202410, 225765, 229398, 230724, 255867, 260884, 264690, 288405, 301020, 326105, 341156, 344097, 382330, 384540, 391326, 404820, 426445, 451530, 458796, 511734, 529380, 573495, 576810, 586989, 652210, 688194, 764660, 767601, 782652, 852890, 903060, 978315, 1023468, 1108757, 1146990, 1153620, 1173978, 1279335, 1304420, 1376388, 1535202, 1705780, 1720485, 1956630, 2217514, 2293980, 2347956, 2558670, 2934945, 3070404, 3326271, 3440970, 3838005, 3913260, 4435028, 5117340, 5543785, 5869890, 6652542, 6881940, 7676010, 9978813, 11087570, 11739780, 13305084, 15352020, 16631355, 19957626, 22175140, 33262710, 39915252, 49894065, 66525420, 99788130, 199576260]

約数ペア:

[(1, 199576260), (2, 99788130), (3, 66525420), (4, 49894065), (5, 39915252), (6, 33262710), (9, 22175140), (10, 19957626), (12, 16631355), (13, 15352020), (15, 13305084), (17, 11739780), (18, 11087570), (20, 9978813), (26, 7676010), (29, 6881940), (30, 6652542), (34, 5869890), (36, 5543785), (39, 5117340), (45, 4435028), (51, 3913260), (52, 3838005), (58, 3440970), (60, 3326271), (65, 3070404), (68, 2934945), (78, 2558670), (85, 2347956), (87, 2293980), (90, 2217514), (102, 1956630), (116, 1720485), (117, 1705780), (130, 1535202), (145, 1376388), (153, 1304420), (156, 1279335), (170, 1173978), (173, 1153620), (174, 1146990), (180, 1108757), (195, 1023468), (204, 978315), (221, 903060), (234, 852890), (255, 782652), (260, 767601), (261, 764660), (290, 688194), (306, 652210), (340, 586989), (346, 576810), (348, 573495), (377, 529380), (390, 511734), (435, 458796), (442, 451530), (468, 426445), (493, 404820), (510, 391326), (519, 384540), (522, 382330), (580, 344097), (585, 341156), (612, 326105), (663, 301020), (692, 288405), (754, 264690), (765, 260884), (780, 255867), (865, 230724), (870, 229398), (884, 225765), (986, 202410), (1020, 195663), (1038, 192270), (1044, 191165), (1105, 180612), (1131, 176460), (1170, 170578), (1305, 152932), (1326, 150510), (1479, 134940), (1508, 132345), (1530, 130442), (1557, 128180), (1730, 115362), (1740, 114699), (1885, 105876), (1972, 101205), (1989, 100340), (2076, 96135), (2210, 90306), (2249, 88740), (2262, 88230), (2340, 85289), (2465, 80964), (2595, 76908), (2610, 76466), (2652, 75255), (2941, 67860), (2958, 67470), (3060, 65221), (3114, 64090), (3315, 60204), (3393, 58820), (3460, 57681), (3770, 52938), (3978, 50170), (4420, 45153), (4437, 44980), (4498, 44370), (4524, 44115), (4930, 40482), (5017, 39780), (5190, 38454), (5220, 38233), (5655, 35292), (5882, 33930), (5916, 33735), (6228, 32045), (6409, 31140), (6630, 30102), (6747, 29580), (6786, 29410), (7395, 26988), (7540, 26469), (7785, 25636), (7956, 25085), (8823, 22620), (8874, 22490), (8996, 22185), (9860, 20241), (9945, 20068), (10034, 19890), (10380, 19227), (11245, 17748), (11310, 17646), (11764, 16965), (12818, 15570), (13260, 15051), (13494, 14790), (13572, 14705)]