423158120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1088

約数の個数: 192

約数和(自身を含む): 1273060800

約数和(自身を除く): 849902680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 88, 95, 98, 110, 133, 140, 152, 154, 190, 196, 209, 220, 245, 266, 280, 308, 380, 385, 392, 418, 440, 490, 532, 539, 616, 665, 760, 770, 836, 931, 980, 1033, 1045, 1064, 1078, 1330, 1463, 1540, 1672, 1862, 1960, 2066, 2090, 2156, 2660, 2695, 2926, 3080, 3724, 4132, 4180, 4312, 4655, 5165, 5320, 5390, 5852, 7231, 7315, 7448, 8264, 8360, 9310, 10241, 10330, 10780, 11363, 11704, 14462, 14630, 18620, 19627, 20482, 20660, 21560, 22726, 28924, 29260, 36155, 37240, 39254, 40964, 41320, 45452, 50617, 51205, 56815, 57848, 58520, 72310, 78508, 79541, 81928, 90904, 98135, 101234, 102410, 113630, 137389, 144620, 157016, 159082, 196270, 202468, 204820, 215897, 227260, 253085, 274778, 289240, 318164, 392540, 397705, 404936, 409640, 431794, 454520, 506170, 549556, 556787, 636328, 686945, 785080, 795410, 863588, 961723, 1012340, 1079485, 1099112, 1113574, 1373890, 1511279, 1590820, 1727176, 1923446, 2024680, 2158970, 2227148, 2747780, 2783935, 3022558, 3181640, 3846892, 4317940, 4454296, 4808615, 5495560, 5567870, 6045116, 7556395, 7693784, 8635880, 9617230, 10578953, 11135740, 12090232, 15112790, 19234460, 21157906, 22271480, 30225580, 38468920, 42315812, 52894765, 60451160, 84631624, 105789530, 211579060, 423158120]

約数ペア:

[(1, 423158120), (2, 211579060), (4, 105789530), (5, 84631624), (7, 60451160), (8, 52894765), (10, 42315812), (11, 38468920), (14, 30225580), (19, 22271480), (20, 21157906), (22, 19234460), (28, 15112790), (35, 12090232), (38, 11135740), (40, 10578953), (44, 9617230), (49, 8635880), (55, 7693784), (56, 7556395), (70, 6045116), (76, 5567870), (77, 5495560), (88, 4808615), (95, 4454296), (98, 4317940), (110, 3846892), (133, 3181640), (140, 3022558), (152, 2783935), (154, 2747780), (190, 2227148), (196, 2158970), (209, 2024680), (220, 1923446), (245, 1727176), (266, 1590820), (280, 1511279), (308, 1373890), (380, 1113574), (385, 1099112), (392, 1079485), (418, 1012340), (440, 961723), (490, 863588), (532, 795410), (539, 785080), (616, 686945), (665, 636328), (760, 556787), (770, 549556), (836, 506170), (931, 454520), (980, 431794), (1033, 409640), (1045, 404936), (1064, 397705), (1078, 392540), (1330, 318164), (1463, 289240), (1540, 274778), (1672, 253085), (1862, 227260), (1960, 215897), (2066, 204820), (2090, 202468), (2156, 196270), (2660, 159082), (2695, 157016), (2926, 144620), (3080, 137389), (3724, 113630), (4132, 102410), (4180, 101234), (4312, 98135), (4655, 90904), (5165, 81928), (5320, 79541), (5390, 78508), (5852, 72310), (7231, 58520), (7315, 57848), (7448, 56815), (8264, 51205), (8360, 50617), (9310, 45452), (10241, 41320), (10330, 40964), (10780, 39254), (11363, 37240), (11704, 36155), (14462, 29260), (14630, 28924), (18620, 22726), (19627, 21560), (20482, 20660)]