201544980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36913}}^1$

素因数の和:36945

約数の個数: 96

約数和(自身を含む): 694573824

約数和(自身を除く): 493028844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 36913, 73826, 110739, 147652, 184565, 221478, 258391, 369130, 442956, 479869, 516782, 553695, 738260, 775173, 959738, 1033564, 1107390, 1291955, 1439607, 1550346, 1919476, 2214780, 2399345, 2583910, 2879214, 3100692, 3359083, 3875865, 4798690, 5167820, 5758428, 6718166, 7198035, 7751730, 9597380, 10077249, 13436332, 14396070, 15503460, 16795415, 20154498, 28792140, 33590830, 40308996, 50386245, 67181660, 100772490, 201544980]

約数ペア:

[(1, 201544980), (2, 100772490), (3, 67181660), (4, 50386245), (5, 40308996), (6, 33590830), (7, 28792140), (10, 20154498), (12, 16795415), (13, 15503460), (14, 14396070), (15, 13436332), (20, 10077249), (21, 9597380), (26, 7751730), (28, 7198035), (30, 6718166), (35, 5758428), (39, 5167820), (42, 4798690), (52, 3875865), (60, 3359083), (65, 3100692), (70, 2879214), (78, 2583910), (84, 2399345), (91, 2214780), (105, 1919476), (130, 1550346), (140, 1439607), (156, 1291955), (182, 1107390), (195, 1033564), (210, 959738), (260, 775173), (273, 738260), (364, 553695), (390, 516782), (420, 479869), (455, 442956), (546, 369130), (780, 258391), (910, 221478), (1092, 184565), (1365, 147652), (1820, 110739), (2730, 73826), (5460, 36913)]