157058370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13121}}^1$

素因数の和:13160

約数の個数: 96

約数和(自身を含む): 491287680

約数和(自身を除く): 334229310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 13121, 26242, 39363, 65605, 78726, 91847, 118089, 131210, 183694, 196815, 236178, 249299, 275541, 393630, 459235, 498598, 551082, 590445, 747897, 826623, 918470, 1180890, 1246495, 1377705, 1495794, 1653246, 1745093, 2243691, 2492990, 2755410, 3490186, 3739485, 4133115, 4487382, 5235279, 7478970, 8266230, 8725465, 10470558, 11218455, 15705837, 17450930, 22436910, 26176395, 31411674, 52352790, 78529185, 157058370]

約数ペア:

[(1, 157058370), (2, 78529185), (3, 52352790), (5, 31411674), (6, 26176395), (7, 22436910), (9, 17450930), (10, 15705837), (14, 11218455), (15, 10470558), (18, 8725465), (19, 8266230), (21, 7478970), (30, 5235279), (35, 4487382), (38, 4133115), (42, 3739485), (45, 3490186), (57, 2755410), (63, 2492990), (70, 2243691), (90, 1745093), (95, 1653246), (105, 1495794), (114, 1377705), (126, 1246495), (133, 1180890), (171, 918470), (190, 826623), (210, 747897), (266, 590445), (285, 551082), (315, 498598), (342, 459235), (399, 393630), (570, 275541), (630, 249299), (665, 236178), (798, 196815), (855, 183694), (1197, 131210), (1330, 118089), (1710, 91847), (1995, 78726), (2394, 65605), (3990, 39363), (5985, 26242), (11970, 13121)]