327865300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 869944320

約数和(自身を除く): 542079020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 100, 116, 124, 140, 145, 155, 175, 203, 217, 290, 310, 350, 406, 434, 521, 580, 620, 700, 725, 775, 812, 868, 899, 1015, 1042, 1085, 1450, 1550, 1798, 2030, 2084, 2170, 2605, 2900, 3100, 3596, 3647, 4060, 4340, 4495, 5075, 5210, 5425, 6293, 7294, 8990, 10150, 10420, 10850, 12586, 13025, 14588, 15109, 16151, 17980, 18235, 20300, 21700, 22475, 25172, 26050, 30218, 31465, 32302, 36470, 44950, 52100, 60436, 62930, 64604, 72940, 75545, 80755, 89900, 91175, 105763, 113057, 125860, 151090, 157325, 161510, 182350, 211526, 226114, 302180, 314650, 323020, 364700, 377725, 403775, 423052, 452228, 468379, 528815, 565285, 629300, 755450, 807550, 936758, 1057630, 1130570, 1510900, 1615100, 1873516, 2115260, 2261140, 2341895, 2644075, 2826425, 3278653, 4683790, 5288150, 5652850, 6557306, 9367580, 10576300, 11305700, 11709475, 13114612, 16393265, 23418950, 32786530, 46837900, 65573060, 81966325, 163932650, 327865300]

約数ペア:

[(1, 327865300), (2, 163932650), (4, 81966325), (5, 65573060), (7, 46837900), (10, 32786530), (14, 23418950), (20, 16393265), (25, 13114612), (28, 11709475), (29, 11305700), (31, 10576300), (35, 9367580), (50, 6557306), (58, 5652850), (62, 5288150), (70, 4683790), (100, 3278653), (116, 2826425), (124, 2644075), (140, 2341895), (145, 2261140), (155, 2115260), (175, 1873516), (203, 1615100), (217, 1510900), (290, 1130570), (310, 1057630), (350, 936758), (406, 807550), (434, 755450), (521, 629300), (580, 565285), (620, 528815), (700, 468379), (725, 452228), (775, 423052), (812, 403775), (868, 377725), (899, 364700), (1015, 323020), (1042, 314650), (1085, 302180), (1450, 226114), (1550, 211526), (1798, 182350), (2030, 161510), (2084, 157325), (2170, 151090), (2605, 125860), (2900, 113057), (3100, 105763), (3596, 91175), (3647, 89900), (4060, 80755), (4340, 75545), (4495, 72940), (5075, 64604), (5210, 62930), (5425, 60436), (6293, 52100), (7294, 44950), (8990, 36470), (10150, 32302), (10420, 31465), (10850, 30218), (12586, 26050), (13025, 25172), (14588, 22475), (15109, 21700), (16151, 20300), (17980, 18235)]