55119329720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{166403}}^1$

素因数の和:166454

約数の個数: 144

約数和(自身を含む): 156218411160

約数和(自身を除く): 101099081440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 169, 182, 196, 245, 260, 280, 338, 364, 392, 455, 490, 520, 637, 676, 728, 845, 910, 980, 1183, 1274, 1352, 1690, 1820, 1960, 2366, 2548, 3185, 3380, 3640, 4732, 5096, 5915, 6370, 6760, 8281, 9464, 11830, 12740, 16562, 23660, 25480, 33124, 41405, 47320, 66248, 82810, 165620, 166403, 331240, 332806, 665612, 832015, 1164821, 1331224, 1664030, 2163239, 2329642, 3328060, 4326478, 4659284, 5824105, 6656120, 8153747, 8652956, 9318568, 10816195, 11648210, 15142673, 16307494, 17305912, 21632390, 23296420, 28122107, 30285346, 32614988, 40768735, 43264780, 46592840, 56244214, 60570692, 65229976, 75713365, 81537470, 86529560, 105998711, 112488428, 121141384, 140610535, 151426730, 163074940, 196854749, 211997422, 224976856, 281221070, 302853460, 326149880, 393709498, 423994844, 529993555, 562442140, 605706920, 787418996, 847989688, 984273745, 1059987110, 1124884280, 1377983243, 1574837992, 1968547490, 2119974220, 2755966486, 3937094980, 4239948440, 5511932972, 6889916215, 7874189960, 11023865944, 13779832430, 27559664860, 55119329720]

約数ペア:

[(1, 55119329720), (2, 27559664860), (4, 13779832430), (5, 11023865944), (7, 7874189960), (8, 6889916215), (10, 5511932972), (13, 4239948440), (14, 3937094980), (20, 2755966486), (26, 2119974220), (28, 1968547490), (35, 1574837992), (40, 1377983243), (49, 1124884280), (52, 1059987110), (56, 984273745), (65, 847989688), (70, 787418996), (91, 605706920), (98, 562442140), (104, 529993555), (130, 423994844), (140, 393709498), (169, 326149880), (182, 302853460), (196, 281221070), (245, 224976856), (260, 211997422), (280, 196854749), (338, 163074940), (364, 151426730), (392, 140610535), (455, 121141384), (490, 112488428), (520, 105998711), (637, 86529560), (676, 81537470), (728, 75713365), (845, 65229976), (910, 60570692), (980, 56244214), (1183, 46592840), (1274, 43264780), (1352, 40768735), (1690, 32614988), (1820, 30285346), (1960, 28122107), (2366, 23296420), (2548, 21632390), (3185, 17305912), (3380, 16307494), (3640, 15142673), (4732, 11648210), (5096, 10816195), (5915, 9318568), (6370, 8652956), (6760, 8153747), (8281, 6656120), (9464, 5824105), (11830, 4659284), (12740, 4326478), (16562, 3328060), (23660, 2329642), (25480, 2163239), (33124, 1664030), (41405, 1331224), (47320, 1164821), (66248, 832015), (82810, 665612), (165620, 332806), (166403, 331240)]