202409480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3319

約数の個数: 128

約数和(自身を含む): 593671680

約数和(自身を除く): 391262200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 85, 91, 104, 119, 130, 136, 140, 170, 182, 221, 238, 260, 280, 340, 364, 442, 455, 476, 520, 595, 680, 728, 884, 910, 952, 1105, 1190, 1547, 1768, 1820, 2210, 2380, 3094, 3271, 3640, 4420, 4760, 6188, 6542, 7735, 8840, 12376, 13084, 15470, 16355, 22897, 26168, 30940, 32710, 42523, 45794, 55607, 61880, 65420, 85046, 91588, 111214, 114485, 130840, 170092, 183176, 212615, 222428, 228970, 278035, 297661, 340184, 389249, 425230, 444856, 457940, 556070, 595322, 722891, 778498, 850460, 915880, 1112140, 1190644, 1445782, 1488305, 1556996, 1700920, 1946245, 2224280, 2381288, 2891564, 2976610, 3113992, 3614455, 3892490, 5060237, 5783128, 5953220, 7228910, 7784980, 10120474, 11906440, 14457820, 15569960, 20240948, 25301185, 28915640, 40481896, 50602370, 101204740, 202409480]

約数ペア:

[(1, 202409480), (2, 101204740), (4, 50602370), (5, 40481896), (7, 28915640), (8, 25301185), (10, 20240948), (13, 15569960), (14, 14457820), (17, 11906440), (20, 10120474), (26, 7784980), (28, 7228910), (34, 5953220), (35, 5783128), (40, 5060237), (52, 3892490), (56, 3614455), (65, 3113992), (68, 2976610), (70, 2891564), (85, 2381288), (91, 2224280), (104, 1946245), (119, 1700920), (130, 1556996), (136, 1488305), (140, 1445782), (170, 1190644), (182, 1112140), (221, 915880), (238, 850460), (260, 778498), (280, 722891), (340, 595322), (364, 556070), (442, 457940), (455, 444856), (476, 425230), (520, 389249), (595, 340184), (680, 297661), (728, 278035), (884, 228970), (910, 222428), (952, 212615), (1105, 183176), (1190, 170092), (1547, 130840), (1768, 114485), (1820, 111214), (2210, 91588), (2380, 85046), (3094, 65420), (3271, 61880), (3640, 55607), (4420, 45794), (4760, 42523), (6188, 32710), (6542, 30940), (7735, 26168), (8840, 22897), (12376, 16355), (13084, 15470)]