37139550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 111278592

約数和(自身を除く): 74139042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 31, 35, 42, 49, 50, 62, 70, 75, 93, 98, 105, 147, 150, 155, 163, 175, 186, 210, 217, 245, 294, 310, 326, 350, 434, 465, 489, 490, 525, 651, 735, 775, 815, 930, 978, 1050, 1085, 1141, 1225, 1302, 1470, 1519, 1550, 1630, 2170, 2282, 2325, 2445, 2450, 3038, 3255, 3423, 3675, 4075, 4557, 4650, 4890, 5053, 5425, 5705, 6510, 6846, 7350, 7595, 7987, 8150, 9114, 10106, 10850, 11410, 12225, 15159, 15190, 15974, 16275, 17115, 22785, 23961, 24450, 25265, 28525, 30318, 32550, 34230, 35371, 37975, 39935, 45570, 47922, 50530, 57050, 70742, 75795, 75950, 79870, 85575, 106113, 113925, 119805, 126325, 151590, 171150, 176855, 199675, 212226, 227850, 239610, 247597, 252650, 353710, 378975, 399350, 495194, 530565, 599025, 742791, 757950, 884275, 1061130, 1198050, 1237985, 1485582, 1768550, 2475970, 2652825, 3713955, 5305650, 6189925, 7427910, 12379850, 18569775, 37139550]

約数ペア:

[(1, 37139550), (2, 18569775), (3, 12379850), (5, 7427910), (6, 6189925), (7, 5305650), (10, 3713955), (14, 2652825), (15, 2475970), (21, 1768550), (25, 1485582), (30, 1237985), (31, 1198050), (35, 1061130), (42, 884275), (49, 757950), (50, 742791), (62, 599025), (70, 530565), (75, 495194), (93, 399350), (98, 378975), (105, 353710), (147, 252650), (150, 247597), (155, 239610), (163, 227850), (175, 212226), (186, 199675), (210, 176855), (217, 171150), (245, 151590), (294, 126325), (310, 119805), (326, 113925), (350, 106113), (434, 85575), (465, 79870), (489, 75950), (490, 75795), (525, 70742), (651, 57050), (735, 50530), (775, 47922), (815, 45570), (930, 39935), (978, 37975), (1050, 35371), (1085, 34230), (1141, 32550), (1225, 30318), (1302, 28525), (1470, 25265), (1519, 24450), (1550, 23961), (1630, 22785), (2170, 17115), (2282, 16275), (2325, 15974), (2445, 15190), (2450, 15159), (3038, 12225), (3255, 11410), (3423, 10850), (3675, 10106), (4075, 9114), (4557, 8150), (4650, 7987), (4890, 7595), (5053, 7350), (5425, 6846), (5705, 6510)]