201490380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12301}}^1$

素因数の和:12336

約数の個数: 144

約数和(自身を含む): 752291904

約数和(自身を除く): 550801524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12301, 16380, 24602, 36903, 49204, 61505, 73806, 86107, 110709, 123010, 147612, 159913, 172214, 184515, 221418, 246020, 258321, 319826, 344428, 369030, 430535, 442836, 479739, 516642, 553545, 639652, 738060, 774963, 799565, 861070, 959478, 1033284, 1107090, 1119391, 1291605, 1439217, 1549926, 1599130, 1722140, 1918956, 2214180, 2238782, 2398695, 2583210, 2878434, 3099852, 3198260, 3358173, 3874815, 4477564, 4797390, 5166420, 5596955, 5756868, 6716346, 7196085, 7749630, 9594780, 10074519, 11193910, 13432692, 14392170, 15499260, 16790865, 20149038, 22387820, 28784340, 33581730, 40298076, 50372595, 67163460, 100745190, 201490380]

約数ペア:

[(1, 201490380), (2, 100745190), (3, 67163460), (4, 50372595), (5, 40298076), (6, 33581730), (7, 28784340), (9, 22387820), (10, 20149038), (12, 16790865), (13, 15499260), (14, 14392170), (15, 13432692), (18, 11193910), (20, 10074519), (21, 9594780), (26, 7749630), (28, 7196085), (30, 6716346), (35, 5756868), (36, 5596955), (39, 5166420), (42, 4797390), (45, 4477564), (52, 3874815), (60, 3358173), (63, 3198260), (65, 3099852), (70, 2878434), (78, 2583210), (84, 2398695), (90, 2238782), (91, 2214180), (105, 1918956), (117, 1722140), (126, 1599130), (130, 1549926), (140, 1439217), (156, 1291605), (180, 1119391), (182, 1107090), (195, 1033284), (210, 959478), (234, 861070), (252, 799565), (260, 774963), (273, 738060), (315, 639652), (364, 553545), (390, 516642), (420, 479739), (455, 442836), (468, 430535), (546, 369030), (585, 344428), (630, 319826), (780, 258321), (819, 246020), (910, 221418), (1092, 184515), (1170, 172214), (1260, 159913), (1365, 147612), (1638, 123010), (1820, 110709), (2340, 86107), (2730, 73806), (3276, 61505), (4095, 49204), (5460, 36903), (8190, 24602), (12301, 16380)]