103926420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1982

約数の個数: 144

約数和(自身を含む): 354436992

約数和(自身を除く): 250510572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 1931, 2070, 2340, 2691, 2990, 3588, 3862, 4140, 4485, 5382, 5793, 5980, 7724, 8970, 9655, 10764, 11586, 13455, 17379, 17940, 19310, 23172, 25103, 26910, 28965, 34758, 38620, 44413, 50206, 53820, 57930, 69516, 75309, 86895, 88826, 100412, 115860, 125515, 133239, 150618, 173790, 177652, 222065, 225927, 251030, 266478, 301236, 347580, 376545, 399717, 444130, 451854, 502060, 532956, 577369, 666195, 753090, 799434, 888260, 903708, 1129635, 1154738, 1332390, 1506180, 1598868, 1732107, 1998585, 2259270, 2309476, 2664780, 2886845, 3464214, 3997170, 4518540, 5196321, 5773690, 6928428, 7994340, 8660535, 10392642, 11547380, 17321070, 20785284, 25981605, 34642140, 51963210, 103926420]

約数ペア:

[(1, 103926420), (2, 51963210), (3, 34642140), (4, 25981605), (5, 20785284), (6, 17321070), (9, 11547380), (10, 10392642), (12, 8660535), (13, 7994340), (15, 6928428), (18, 5773690), (20, 5196321), (23, 4518540), (26, 3997170), (30, 3464214), (36, 2886845), (39, 2664780), (45, 2309476), (46, 2259270), (52, 1998585), (60, 1732107), (65, 1598868), (69, 1506180), (78, 1332390), (90, 1154738), (92, 1129635), (115, 903708), (117, 888260), (130, 799434), (138, 753090), (156, 666195), (180, 577369), (195, 532956), (207, 502060), (230, 451854), (234, 444130), (260, 399717), (276, 376545), (299, 347580), (345, 301236), (390, 266478), (414, 251030), (460, 225927), (468, 222065), (585, 177652), (598, 173790), (690, 150618), (780, 133239), (828, 125515), (897, 115860), (1035, 100412), (1170, 88826), (1196, 86895), (1380, 75309), (1495, 69516), (1794, 57930), (1931, 53820), (2070, 50206), (2340, 44413), (2691, 38620), (2990, 34758), (3588, 28965), (3862, 26910), (4140, 25103), (4485, 23172), (5382, 19310), (5793, 17940), (5980, 17379), (7724, 13455), (8970, 11586), (9655, 10764)]