192342780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 144

約数和(自身を含む): 670348224

約数和(自身を除く): 478005444

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 293, 315, 420, 521, 586, 630, 879, 1042, 1172, 1260, 1465, 1563, 1758, 2051, 2084, 2605, 2637, 2930, 3126, 3516, 3647, 4102, 4395, 4689, 5210, 5274, 5860, 6153, 6252, 7294, 7815, 8204, 8790, 9378, 10255, 10420, 10548, 10941, 12306, 13185, 14588, 15630, 17580, 18235, 18459, 18756, 20510, 21882, 23445, 24612, 26370, 30765, 31260, 32823, 36470, 36918, 41020, 43764, 46890, 52740, 54705, 61530, 65646, 72940, 73836, 92295, 93780, 109410, 123060, 131292, 152653, 164115, 184590, 218820, 305306, 328230, 369180, 457959, 610612, 656460, 763265, 915918, 1068571, 1373877, 1526530, 1831836, 2137142, 2289795, 2747754, 3053060, 3205713, 4274284, 4579590, 5342855, 5495508, 6411426, 6869385, 9159180, 9617139, 10685710, 12822852, 13738770, 16028565, 19234278, 21371420, 27477540, 32057130, 38468556, 48085695, 64114260, 96171390, 192342780]

約数ペア:

[(1, 192342780), (2, 96171390), (3, 64114260), (4, 48085695), (5, 38468556), (6, 32057130), (7, 27477540), (9, 21371420), (10, 19234278), (12, 16028565), (14, 13738770), (15, 12822852), (18, 10685710), (20, 9617139), (21, 9159180), (28, 6869385), (30, 6411426), (35, 5495508), (36, 5342855), (42, 4579590), (45, 4274284), (60, 3205713), (63, 3053060), (70, 2747754), (84, 2289795), (90, 2137142), (105, 1831836), (126, 1526530), (140, 1373877), (180, 1068571), (210, 915918), (252, 763265), (293, 656460), (315, 610612), (420, 457959), (521, 369180), (586, 328230), (630, 305306), (879, 218820), (1042, 184590), (1172, 164115), (1260, 152653), (1465, 131292), (1563, 123060), (1758, 109410), (2051, 93780), (2084, 92295), (2605, 73836), (2637, 72940), (2930, 65646), (3126, 61530), (3516, 54705), (3647, 52740), (4102, 46890), (4395, 43764), (4689, 41020), (5210, 36918), (5274, 36470), (5860, 32823), (6153, 31260), (6252, 30765), (7294, 26370), (7815, 24612), (8204, 23445), (8790, 21882), (9378, 20510), (10255, 18756), (10420, 18459), (10548, 18235), (10941, 17580), (12306, 15630), (13185, 14588)]