252982100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3037}}^1$

素因数の和:3082

約数の個数: 108

約数和(自身を含む): 676386396

約数和(自身を除く): 423404296

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 425, 476, 490, 595, 700, 833, 850, 980, 1190, 1225, 1666, 1700, 2380, 2450, 2975, 3037, 3332, 4165, 4900, 5950, 6074, 8330, 11900, 12148, 15185, 16660, 20825, 21259, 30370, 41650, 42518, 51629, 60740, 75925, 83300, 85036, 103258, 106295, 148813, 151850, 206516, 212590, 258145, 297626, 303700, 361403, 425180, 516290, 531475, 595252, 722806, 744065, 1032580, 1062950, 1290725, 1445612, 1488130, 1807015, 2125900, 2529821, 2581450, 2976260, 3614030, 3720325, 5059642, 5162900, 7228060, 7440650, 9035075, 10119284, 12649105, 14881300, 18070150, 25298210, 36140300, 50596420, 63245525, 126491050, 252982100]

約数ペア:

[(1, 252982100), (2, 126491050), (4, 63245525), (5, 50596420), (7, 36140300), (10, 25298210), (14, 18070150), (17, 14881300), (20, 12649105), (25, 10119284), (28, 9035075), (34, 7440650), (35, 7228060), (49, 5162900), (50, 5059642), (68, 3720325), (70, 3614030), (85, 2976260), (98, 2581450), (100, 2529821), (119, 2125900), (140, 1807015), (170, 1488130), (175, 1445612), (196, 1290725), (238, 1062950), (245, 1032580), (340, 744065), (350, 722806), (425, 595252), (476, 531475), (490, 516290), (595, 425180), (700, 361403), (833, 303700), (850, 297626), (980, 258145), (1190, 212590), (1225, 206516), (1666, 151850), (1700, 148813), (2380, 106295), (2450, 103258), (2975, 85036), (3037, 83300), (3332, 75925), (4165, 60740), (4900, 51629), (5950, 42518), (6074, 41650), (8330, 30370), (11900, 21259), (12148, 20825), (15185, 16660)]