73962560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 211089240

約数和(自身を除く): 137126680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 89, 98, 106, 112, 140, 160, 178, 196, 212, 224, 245, 265, 280, 320, 356, 371, 392, 424, 445, 448, 490, 530, 560, 623, 712, 742, 784, 848, 890, 980, 1060, 1120, 1246, 1424, 1484, 1568, 1696, 1780, 1855, 1960, 2120, 2240, 2492, 2597, 2848, 2968, 3115, 3136, 3392, 3560, 3710, 3920, 4240, 4361, 4717, 4984, 5194, 5696, 5936, 6230, 7120, 7420, 7840, 8480, 8722, 9434, 9968, 10388, 11872, 12460, 12985, 14240, 14840, 15680, 16960, 17444, 18868, 19936, 20776, 21805, 23585, 23744, 24920, 25970, 28480, 29680, 33019, 34888, 37736, 39872, 41552, 43610, 47170, 49840, 51940, 59360, 66038, 69776, 75472, 83104, 87220, 94340, 99680, 103880, 118720, 132076, 139552, 150944, 165095, 166208, 174440, 188680, 199360, 207760, 231133, 264152, 279104, 301888, 330190, 348880, 377360, 415520, 462266, 528304, 660380, 697760, 754720, 831040, 924532, 1056608, 1155665, 1320760, 1395520, 1509440, 1849064, 2113216, 2311330, 2641520, 3698128, 4622660, 5283040, 7396256, 9245320, 10566080, 14792512, 18490640, 36981280, 73962560]

約数ペア:

[(1, 73962560), (2, 36981280), (4, 18490640), (5, 14792512), (7, 10566080), (8, 9245320), (10, 7396256), (14, 5283040), (16, 4622660), (20, 3698128), (28, 2641520), (32, 2311330), (35, 2113216), (40, 1849064), (49, 1509440), (53, 1395520), (56, 1320760), (64, 1155665), (70, 1056608), (80, 924532), (89, 831040), (98, 754720), (106, 697760), (112, 660380), (140, 528304), (160, 462266), (178, 415520), (196, 377360), (212, 348880), (224, 330190), (245, 301888), (265, 279104), (280, 264152), (320, 231133), (356, 207760), (371, 199360), (392, 188680), (424, 174440), (445, 166208), (448, 165095), (490, 150944), (530, 139552), (560, 132076), (623, 118720), (712, 103880), (742, 99680), (784, 94340), (848, 87220), (890, 83104), (980, 75472), (1060, 69776), (1120, 66038), (1246, 59360), (1424, 51940), (1484, 49840), (1568, 47170), (1696, 43610), (1780, 41552), (1855, 39872), (1960, 37736), (2120, 34888), (2240, 33019), (2492, 29680), (2597, 28480), (2848, 25970), (2968, 24920), (3115, 23744), (3136, 23585), (3392, 21805), (3560, 20776), (3710, 19936), (3920, 18868), (4240, 17444), (4361, 16960), (4717, 15680), (4984, 14840), (5194, 14240), (5696, 12985), (5936, 12460), (6230, 11872), (7120, 10388), (7420, 9968), (7840, 9434), (8480, 8722)]