315825300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{50131}}^1$

素因数の和:50158

約数の個数: 108

約数和(自身を含む): 1131378976

約数和(自身を除く): 815553676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 50131, 100262, 150393, 200524, 250655, 300786, 350917, 451179, 501310, 601572, 701834, 751965, 902358, 1002620, 1052751, 1253275, 1403668, 1503930, 1754585, 1804716, 2105502, 2255895, 2506550, 3007860, 3158253, 3509170, 3759825, 4211004, 4511790, 5013100, 5263755, 6316506, 7018340, 7519650, 8772925, 9023580, 10527510, 11279475, 12633012, 15039300, 15791265, 17545850, 21055020, 22558950, 26318775, 31582530, 35091700, 45117900, 52637550, 63165060, 78956325, 105275100, 157912650, 315825300]

約数ペア:

[(1, 315825300), (2, 157912650), (3, 105275100), (4, 78956325), (5, 63165060), (6, 52637550), (7, 45117900), (9, 35091700), (10, 31582530), (12, 26318775), (14, 22558950), (15, 21055020), (18, 17545850), (20, 15791265), (21, 15039300), (25, 12633012), (28, 11279475), (30, 10527510), (35, 9023580), (36, 8772925), (42, 7519650), (45, 7018340), (50, 6316506), (60, 5263755), (63, 5013100), (70, 4511790), (75, 4211004), (84, 3759825), (90, 3509170), (100, 3158253), (105, 3007860), (126, 2506550), (140, 2255895), (150, 2105502), (175, 1804716), (180, 1754585), (210, 1503930), (225, 1403668), (252, 1253275), (300, 1052751), (315, 1002620), (350, 902358), (420, 751965), (450, 701834), (525, 601572), (630, 501310), (700, 451179), (900, 350917), (1050, 300786), (1260, 250655), (1575, 200524), (2100, 150393), (3150, 100262), (6300, 50131)]