109350640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6350

約数の個数: 80

約数和(自身を含む): 299980800

約数和(自身を除く): 190630160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 6299, 8680, 12598, 17360, 25196, 31495, 44093, 50392, 62990, 88186, 100784, 125980, 176372, 195269, 220465, 251960, 352744, 390538, 440930, 503920, 705488, 781076, 881860, 976345, 1366883, 1562152, 1763720, 1952690, 2733766, 3124304, 3527440, 3905380, 5467532, 6834415, 7810760, 10935064, 13668830, 15621520, 21870128, 27337660, 54675320, 109350640]

約数ペア:

[(1, 109350640), (2, 54675320), (4, 27337660), (5, 21870128), (7, 15621520), (8, 13668830), (10, 10935064), (14, 7810760), (16, 6834415), (20, 5467532), (28, 3905380), (31, 3527440), (35, 3124304), (40, 2733766), (56, 1952690), (62, 1763720), (70, 1562152), (80, 1366883), (112, 976345), (124, 881860), (140, 781076), (155, 705488), (217, 503920), (248, 440930), (280, 390538), (310, 352744), (434, 251960), (496, 220465), (560, 195269), (620, 176372), (868, 125980), (1085, 100784), (1240, 88186), (1736, 62990), (2170, 50392), (2480, 44093), (3472, 31495), (4340, 25196), (6299, 17360), (8680, 12598)]