42282450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 134324736

約数和(自身を除く): 92042286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 433, 434, 450, 465, 525, 558, 630, 651, 775, 866, 930, 1050, 1085, 1299, 1302, 1395, 1550, 1575, 1953, 2165, 2170, 2325, 2598, 2790, 3031, 3150, 3255, 3897, 3906, 4330, 4650, 5425, 6062, 6495, 6510, 6975, 7794, 9093, 9765, 10825, 10850, 12990, 13423, 13950, 15155, 16275, 18186, 19485, 19530, 21650, 26846, 27279, 30310, 32475, 32550, 38970, 40269, 45465, 48825, 54558, 64950, 67115, 75775, 80538, 90930, 93961, 97425, 97650, 120807, 134230, 136395, 151550, 187922, 194850, 201345, 227325, 241614, 272790, 281883, 335575, 402690, 454650, 469805, 563766, 604035, 671150, 681975, 845649, 939610, 1006725, 1208070, 1363950, 1409415, 1691298, 2013450, 2349025, 2818830, 3020175, 4228245, 4698050, 6040350, 7047075, 8456490, 14094150, 21141225, 42282450]

約数ペア:

[(1, 42282450), (2, 21141225), (3, 14094150), (5, 8456490), (6, 7047075), (7, 6040350), (9, 4698050), (10, 4228245), (14, 3020175), (15, 2818830), (18, 2349025), (21, 2013450), (25, 1691298), (30, 1409415), (31, 1363950), (35, 1208070), (42, 1006725), (45, 939610), (50, 845649), (62, 681975), (63, 671150), (70, 604035), (75, 563766), (90, 469805), (93, 454650), (105, 402690), (126, 335575), (150, 281883), (155, 272790), (175, 241614), (186, 227325), (210, 201345), (217, 194850), (225, 187922), (279, 151550), (310, 136395), (315, 134230), (350, 120807), (433, 97650), (434, 97425), (450, 93961), (465, 90930), (525, 80538), (558, 75775), (630, 67115), (651, 64950), (775, 54558), (866, 48825), (930, 45465), (1050, 40269), (1085, 38970), (1299, 32550), (1302, 32475), (1395, 30310), (1550, 27279), (1575, 26846), (1953, 21650), (2165, 19530), (2170, 19485), (2325, 18186), (2598, 16275), (2790, 15155), (3031, 13950), (3150, 13423), (3255, 12990), (3897, 10850), (3906, 10825), (4330, 9765), (4650, 9093), (5425, 7794), (6062, 6975), (6495, 6510)]