202132680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{911}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 621509760

約数和(自身を除く): 419377080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 911, 1032, 1290, 1720, 1822, 1849, 2580, 2733, 3644, 3698, 4555, 5160, 5466, 5547, 7288, 7396, 9110, 9245, 10932, 11094, 13665, 14792, 18220, 18490, 21864, 22188, 27330, 27735, 36440, 36980, 39173, 44376, 54660, 55470, 73960, 78346, 109320, 110940, 117519, 156692, 195865, 221880, 235038, 313384, 391730, 470076, 587595, 783460, 940152, 1175190, 1566920, 1684439, 2350380, 3368878, 4700760, 5053317, 6737756, 8422195, 10106634, 13475512, 16844390, 20213268, 25266585, 33688780, 40426536, 50533170, 67377560, 101066340, 202132680]

約数ペア:

[(1, 202132680), (2, 101066340), (3, 67377560), (4, 50533170), (5, 40426536), (6, 33688780), (8, 25266585), (10, 20213268), (12, 16844390), (15, 13475512), (20, 10106634), (24, 8422195), (30, 6737756), (40, 5053317), (43, 4700760), (60, 3368878), (86, 2350380), (120, 1684439), (129, 1566920), (172, 1175190), (215, 940152), (258, 783460), (344, 587595), (430, 470076), (516, 391730), (645, 313384), (860, 235038), (911, 221880), (1032, 195865), (1290, 156692), (1720, 117519), (1822, 110940), (1849, 109320), (2580, 78346), (2733, 73960), (3644, 55470), (3698, 54660), (4555, 44376), (5160, 39173), (5466, 36980), (5547, 36440), (7288, 27735), (7396, 27330), (9110, 22188), (9245, 21864), (10932, 18490), (11094, 18220), (13665, 14792)]