104943460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 140000540

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 89, 95, 107, 116, 145, 178, 190, 214, 290, 356, 380, 428, 445, 535, 551, 580, 890, 1070, 1102, 1691, 1780, 2033, 2140, 2204, 2581, 2755, 3103, 3382, 4066, 5162, 5510, 6206, 6764, 8132, 8455, 9523, 10165, 10324, 11020, 12412, 12905, 15515, 16910, 19046, 20330, 25810, 31030, 33820, 38092, 40660, 47615, 49039, 51620, 58957, 62060, 95230, 98078, 117914, 180937, 190460, 196156, 235828, 245195, 276167, 294785, 361874, 490390, 552334, 589570, 723748, 904685, 980780, 1104668, 1179140, 1380835, 1809370, 2761670, 3618740, 5247173, 5523340, 10494346, 20988692, 26235865, 52471730, 104943460]

約数ペア:

[(1, 104943460), (2, 52471730), (4, 26235865), (5, 20988692), (10, 10494346), (19, 5523340), (20, 5247173), (29, 3618740), (38, 2761670), (58, 1809370), (76, 1380835), (89, 1179140), (95, 1104668), (107, 980780), (116, 904685), (145, 723748), (178, 589570), (190, 552334), (214, 490390), (290, 361874), (356, 294785), (380, 276167), (428, 245195), (445, 235828), (535, 196156), (551, 190460), (580, 180937), (890, 117914), (1070, 98078), (1102, 95230), (1691, 62060), (1780, 58957), (2033, 51620), (2140, 49039), (2204, 47615), (2581, 40660), (2755, 38092), (3103, 33820), (3382, 31030), (4066, 25810), (5162, 20330), (5510, 19046), (6206, 16910), (6764, 15515), (8132, 12905), (8455, 12412), (9523, 11020), (10165, 10324)]