200301075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 407487808

約数和(自身を除く): 207186733

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 47, 65, 75, 93, 117, 141, 155, 195, 225, 235, 279, 325, 403, 423, 465, 585, 611, 705, 775, 975, 1175, 1209, 1395, 1457, 1833, 2015, 2115, 2209, 2325, 2925, 3055, 3525, 3627, 4371, 5499, 6045, 6627, 6975, 7285, 9165, 10075, 10575, 11045, 13113, 15275, 18135, 18941, 19881, 21855, 27495, 28717, 30225, 33135, 36425, 45825, 55225, 56823, 65565, 68479, 86151, 90675, 94705, 99405, 109275, 137475, 143585, 165675, 170469, 205437, 258453, 284115, 327825, 342395, 430755, 473525, 497025, 616311, 717925, 852345, 890227, 1027185, 1292265, 1420575, 1711975, 2153775, 2670681, 3081555, 4261725, 4451135, 5135925, 6461325, 8012043, 13353405, 15407775, 22255675, 40060215, 66767025, 200301075]

約数ペア:

[(1, 200301075), (3, 66767025), (5, 40060215), (9, 22255675), (13, 15407775), (15, 13353405), (25, 8012043), (31, 6461325), (39, 5135925), (45, 4451135), (47, 4261725), (65, 3081555), (75, 2670681), (93, 2153775), (117, 1711975), (141, 1420575), (155, 1292265), (195, 1027185), (225, 890227), (235, 852345), (279, 717925), (325, 616311), (403, 497025), (423, 473525), (465, 430755), (585, 342395), (611, 327825), (705, 284115), (775, 258453), (975, 205437), (1175, 170469), (1209, 165675), (1395, 143585), (1457, 137475), (1833, 109275), (2015, 99405), (2115, 94705), (2209, 90675), (2325, 86151), (2925, 68479), (3055, 65565), (3525, 56823), (3627, 55225), (4371, 45825), (5499, 36425), (6045, 33135), (6627, 30225), (6975, 28717), (7285, 27495), (9165, 21855), (10075, 19881), (10575, 18941), (11045, 18135), (13113, 15275)]