4750962400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 11959390800

約数和(自身を除く): 7208428400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 89, 100, 106, 160, 178, 200, 212, 265, 356, 400, 424, 445, 530, 712, 800, 848, 890, 1060, 1259, 1325, 1424, 1696, 1780, 2120, 2225, 2518, 2650, 2848, 3560, 4240, 4450, 4717, 5036, 5300, 6295, 7120, 8480, 8900, 9434, 10072, 10600, 12590, 14240, 17800, 18868, 20144, 21200, 23585, 25180, 31475, 35600, 37736, 40288, 42400, 47170, 50360, 62950, 66727, 71200, 75472, 94340, 100720, 112051, 117925, 125900, 133454, 150944, 188680, 201440, 224102, 235850, 251800, 266908, 333635, 377360, 448204, 471700, 503600, 533816, 560255, 667270, 754720, 896408, 943400, 1007200, 1067632, 1120510, 1334540, 1668175, 1792816, 1886800, 2135264, 2241020, 2669080, 2801275, 3336350, 3585632, 3773600, 4482040, 5338160, 5602550, 5938703, 6672700, 8964080, 10676320, 11205100, 11877406, 13345400, 17928160, 22410200, 23754812, 26690800, 29693515, 44820400, 47509624, 53381600, 59387030, 89640800, 95019248, 118774060, 148467575, 190038496, 237548120, 296935150, 475096240, 593870300, 950192480, 1187740600, 2375481200, 4750962400]

約数ペア:

[(1, 4750962400), (2, 2375481200), (4, 1187740600), (5, 950192480), (8, 593870300), (10, 475096240), (16, 296935150), (20, 237548120), (25, 190038496), (32, 148467575), (40, 118774060), (50, 95019248), (53, 89640800), (80, 59387030), (89, 53381600), (100, 47509624), (106, 44820400), (160, 29693515), (178, 26690800), (200, 23754812), (212, 22410200), (265, 17928160), (356, 13345400), (400, 11877406), (424, 11205100), (445, 10676320), (530, 8964080), (712, 6672700), (800, 5938703), (848, 5602550), (890, 5338160), (1060, 4482040), (1259, 3773600), (1325, 3585632), (1424, 3336350), (1696, 2801275), (1780, 2669080), (2120, 2241020), (2225, 2135264), (2518, 1886800), (2650, 1792816), (2848, 1668175), (3560, 1334540), (4240, 1120510), (4450, 1067632), (4717, 1007200), (5036, 943400), (5300, 896408), (6295, 754720), (7120, 667270), (8480, 560255), (8900, 533816), (9434, 503600), (10072, 471700), (10600, 448204), (12590, 377360), (14240, 333635), (17800, 266908), (18868, 251800), (20144, 235850), (21200, 224102), (23585, 201440), (25180, 188680), (31475, 150944), (35600, 133454), (37736, 125900), (40288, 117925), (42400, 112051), (47170, 100720), (50360, 94340), (62950, 75472), (66727, 71200)]