200441520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1$

素因数の和:1400

約数の個数: 160

約数和(自身を含む): 700669440

約数和(自身を除く): 500227920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1307, 1420, 1704, 1917, 2130, 2160, 2556, 2614, 2840, 3195, 3408, 3834, 3921, 4260, 5112, 5228, 5680, 6390, 6535, 7668, 7842, 8520, 9585, 10224, 10456, 11763, 12780, 13070, 15336, 15684, 17040, 19170, 19605, 20912, 23526, 25560, 26140, 30672, 31368, 35289, 38340, 39210, 47052, 51120, 52280, 58815, 62736, 70578, 76680, 78420, 92797, 94104, 104560, 117630, 141156, 153360, 156840, 176445, 185594, 188208, 235260, 278391, 282312, 313680, 352890, 371188, 463985, 470520, 556782, 564624, 705780, 742376, 835173, 927970, 941040, 1113564, 1391955, 1411560, 1484752, 1670346, 1855940, 2227128, 2505519, 2783910, 2823120, 3340692, 3711880, 4175865, 4454256, 5011038, 5567820, 6681384, 7423760, 8351730, 10022076, 11135640, 12527595, 13362768, 16703460, 20044152, 22271280, 25055190, 33406920, 40088304, 50110380, 66813840, 100220760, 200441520]

約数ペア:

[(1, 200441520), (2, 100220760), (3, 66813840), (4, 50110380), (5, 40088304), (6, 33406920), (8, 25055190), (9, 22271280), (10, 20044152), (12, 16703460), (15, 13362768), (16, 12527595), (18, 11135640), (20, 10022076), (24, 8351730), (27, 7423760), (30, 6681384), (36, 5567820), (40, 5011038), (45, 4454256), (48, 4175865), (54, 3711880), (60, 3340692), (71, 2823120), (72, 2783910), (80, 2505519), (90, 2227128), (108, 1855940), (120, 1670346), (135, 1484752), (142, 1411560), (144, 1391955), (180, 1113564), (213, 941040), (216, 927970), (240, 835173), (270, 742376), (284, 705780), (355, 564624), (360, 556782), (426, 470520), (432, 463985), (540, 371188), (568, 352890), (639, 313680), (710, 282312), (720, 278391), (852, 235260), (1065, 188208), (1080, 185594), (1136, 176445), (1278, 156840), (1307, 153360), (1420, 141156), (1704, 117630), (1917, 104560), (2130, 94104), (2160, 92797), (2556, 78420), (2614, 76680), (2840, 70578), (3195, 62736), (3408, 58815), (3834, 52280), (3921, 51120), (4260, 47052), (5112, 39210), (5228, 38340), (5680, 35289), (6390, 31368), (6535, 30672), (7668, 26140), (7842, 25560), (8520, 23526), (9585, 20912), (10224, 19605), (10456, 19170), (11763, 17040), (12780, 15684), (13070, 15336)]