45371620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 117976320

約数和(自身を除く): 72604700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 74, 76, 95, 133, 140, 148, 185, 190, 259, 266, 370, 380, 461, 518, 532, 665, 703, 740, 922, 1036, 1295, 1330, 1406, 1844, 2305, 2590, 2660, 2812, 3227, 3515, 4610, 4921, 5180, 6454, 7030, 8759, 9220, 9842, 12908, 14060, 16135, 17057, 17518, 19684, 24605, 32270, 34114, 35036, 43795, 49210, 61313, 64540, 68228, 85285, 87590, 98420, 119399, 122626, 170570, 175180, 238798, 245252, 306565, 324083, 341140, 477596, 596995, 613130, 648166, 1193990, 1226260, 1296332, 1620415, 2268581, 2387980, 3240830, 4537162, 6481660, 9074324, 11342905, 22685810, 45371620]

約数ペア:

[(1, 45371620), (2, 22685810), (4, 11342905), (5, 9074324), (7, 6481660), (10, 4537162), (14, 3240830), (19, 2387980), (20, 2268581), (28, 1620415), (35, 1296332), (37, 1226260), (38, 1193990), (70, 648166), (74, 613130), (76, 596995), (95, 477596), (133, 341140), (140, 324083), (148, 306565), (185, 245252), (190, 238798), (259, 175180), (266, 170570), (370, 122626), (380, 119399), (461, 98420), (518, 87590), (532, 85285), (665, 68228), (703, 64540), (740, 61313), (922, 49210), (1036, 43795), (1295, 35036), (1330, 34114), (1406, 32270), (1844, 24605), (2305, 19684), (2590, 17518), (2660, 17057), (2812, 16135), (3227, 14060), (3515, 12908), (4610, 9842), (4921, 9220), (5180, 8759), (6454, 7030)]