45097640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 125280000

約数和(自身を除く): 80182360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 173, 190, 196, 245, 266, 280, 343, 346, 380, 392, 490, 532, 665, 686, 692, 760, 865, 931, 980, 1064, 1211, 1330, 1372, 1384, 1715, 1730, 1862, 1960, 2422, 2660, 2744, 3287, 3430, 3460, 3724, 4655, 4844, 5320, 6055, 6517, 6574, 6860, 6920, 7448, 8477, 9310, 9688, 12110, 13034, 13148, 13720, 16435, 16954, 18620, 23009, 24220, 26068, 26296, 32585, 32870, 33908, 37240, 42385, 46018, 48440, 52136, 59339, 65170, 65740, 67816, 84770, 92036, 115045, 118678, 130340, 131480, 161063, 169540, 184072, 230090, 237356, 260680, 296695, 322126, 339080, 460180, 474712, 593390, 644252, 805315, 920360, 1127441, 1186780, 1288504, 1610630, 2254882, 2373560, 3221260, 4509764, 5637205, 6442520, 9019528, 11274410, 22548820, 45097640]

約数ペア:

[(1, 45097640), (2, 22548820), (4, 11274410), (5, 9019528), (7, 6442520), (8, 5637205), (10, 4509764), (14, 3221260), (19, 2373560), (20, 2254882), (28, 1610630), (35, 1288504), (38, 1186780), (40, 1127441), (49, 920360), (56, 805315), (70, 644252), (76, 593390), (95, 474712), (98, 460180), (133, 339080), (140, 322126), (152, 296695), (173, 260680), (190, 237356), (196, 230090), (245, 184072), (266, 169540), (280, 161063), (343, 131480), (346, 130340), (380, 118678), (392, 115045), (490, 92036), (532, 84770), (665, 67816), (686, 65740), (692, 65170), (760, 59339), (865, 52136), (931, 48440), (980, 46018), (1064, 42385), (1211, 37240), (1330, 33908), (1372, 32870), (1384, 32585), (1715, 26296), (1730, 26068), (1862, 24220), (1960, 23009), (2422, 18620), (2660, 16954), (2744, 16435), (3287, 13720), (3430, 13148), (3460, 13034), (3724, 12110), (4655, 9688), (4844, 9310), (5320, 8477), (6055, 7448), (6517, 6920), (6574, 6860)]