109585000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 305902080

約数和(自身を除く): 196317080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 101, 124, 125, 140, 155, 175, 200, 202, 217, 248, 250, 280, 310, 350, 404, 434, 500, 505, 620, 625, 700, 707, 775, 808, 868, 875, 1000, 1010, 1085, 1240, 1250, 1400, 1414, 1550, 1736, 1750, 2020, 2170, 2500, 2525, 2828, 3100, 3131, 3500, 3535, 3875, 4040, 4340, 4375, 5000, 5050, 5425, 5656, 6200, 6262, 7000, 7070, 7750, 8680, 8750, 10100, 10850, 12524, 12625, 14140, 15500, 15655, 17500, 17675, 19375, 20200, 21700, 21917, 25048, 25250, 27125, 28280, 31000, 31310, 35000, 35350, 38750, 43400, 43834, 50500, 54250, 62620, 63125, 70700, 77500, 78275, 87668, 88375, 101000, 108500, 109585, 125240, 126250, 135625, 141400, 155000, 156550, 175336, 176750, 217000, 219170, 252500, 271250, 313100, 353500, 391375, 438340, 441875, 505000, 542500, 547925, 626200, 707000, 782750, 876680, 883750, 1085000, 1095850, 1565500, 1767500, 1956875, 2191700, 2739625, 3131000, 3535000, 3913750, 4383400, 5479250, 7827500, 10958500, 13698125, 15655000, 21917000, 27396250, 54792500, 109585000]

約数ペア:

[(1, 109585000), (2, 54792500), (4, 27396250), (5, 21917000), (7, 15655000), (8, 13698125), (10, 10958500), (14, 7827500), (20, 5479250), (25, 4383400), (28, 3913750), (31, 3535000), (35, 3131000), (40, 2739625), (50, 2191700), (56, 1956875), (62, 1767500), (70, 1565500), (100, 1095850), (101, 1085000), (124, 883750), (125, 876680), (140, 782750), (155, 707000), (175, 626200), (200, 547925), (202, 542500), (217, 505000), (248, 441875), (250, 438340), (280, 391375), (310, 353500), (350, 313100), (404, 271250), (434, 252500), (500, 219170), (505, 217000), (620, 176750), (625, 175336), (700, 156550), (707, 155000), (775, 141400), (808, 135625), (868, 126250), (875, 125240), (1000, 109585), (1010, 108500), (1085, 101000), (1240, 88375), (1250, 87668), (1400, 78275), (1414, 77500), (1550, 70700), (1736, 63125), (1750, 62620), (2020, 54250), (2170, 50500), (2500, 43834), (2525, 43400), (2828, 38750), (3100, 35350), (3131, 35000), (3500, 31310), (3535, 31000), (3875, 28280), (4040, 27125), (4340, 25250), (4375, 25048), (5000, 21917), (5050, 21700), (5425, 20200), (5656, 19375), (6200, 17675), (6262, 17500), (7000, 15655), (7070, 15500), (7750, 14140), (8680, 12625), (8750, 12524), (10100, 10850)]