73100300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 202695360

約数和(自身を除く): 129595060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 65, 70, 91, 100, 116, 130, 140, 145, 175, 182, 203, 260, 277, 290, 325, 350, 364, 377, 406, 455, 554, 580, 650, 700, 725, 754, 812, 910, 1015, 1108, 1300, 1385, 1450, 1508, 1820, 1885, 1939, 2030, 2275, 2639, 2770, 2900, 3601, 3770, 3878, 4060, 4550, 5075, 5278, 5540, 6925, 7202, 7540, 7756, 8033, 9100, 9425, 9695, 10150, 10556, 13195, 13850, 14404, 16066, 18005, 18850, 19390, 20300, 25207, 26390, 27700, 32132, 36010, 37700, 38780, 40165, 48475, 50414, 52780, 56231, 65975, 72020, 80330, 90025, 96950, 100828, 104429, 112462, 126035, 131950, 160660, 180050, 193900, 200825, 208858, 224924, 252070, 263900, 281155, 360100, 401650, 417716, 504140, 522145, 562310, 630175, 731003, 803300, 1044290, 1124620, 1260350, 1405775, 1462006, 2088580, 2520700, 2610725, 2811550, 2924012, 3655015, 5221450, 5623100, 7310030, 10442900, 14620060, 18275075, 36550150, 73100300]

約数ペア:

[(1, 73100300), (2, 36550150), (4, 18275075), (5, 14620060), (7, 10442900), (10, 7310030), (13, 5623100), (14, 5221450), (20, 3655015), (25, 2924012), (26, 2811550), (28, 2610725), (29, 2520700), (35, 2088580), (50, 1462006), (52, 1405775), (58, 1260350), (65, 1124620), (70, 1044290), (91, 803300), (100, 731003), (116, 630175), (130, 562310), (140, 522145), (145, 504140), (175, 417716), (182, 401650), (203, 360100), (260, 281155), (277, 263900), (290, 252070), (325, 224924), (350, 208858), (364, 200825), (377, 193900), (406, 180050), (455, 160660), (554, 131950), (580, 126035), (650, 112462), (700, 104429), (725, 100828), (754, 96950), (812, 90025), (910, 80330), (1015, 72020), (1108, 65975), (1300, 56231), (1385, 52780), (1450, 50414), (1508, 48475), (1820, 40165), (1885, 38780), (1939, 37700), (2030, 36010), (2275, 32132), (2639, 27700), (2770, 26390), (2900, 25207), (3601, 20300), (3770, 19390), (3878, 18850), (4060, 18005), (4550, 16066), (5075, 14404), (5278, 13850), (5540, 13195), (6925, 10556), (7202, 10150), (7540, 9695), (7756, 9425), (8033, 9100)]