178486260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 336319500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 167, 188, 235, 282, 334, 379, 470, 501, 564, 668, 705, 758, 835, 940, 1002, 1137, 1410, 1516, 1670, 1895, 2004, 2274, 2505, 2820, 3340, 3790, 4548, 5010, 5685, 7580, 7849, 10020, 11370, 15698, 17813, 22740, 23547, 31396, 35626, 39245, 47094, 53439, 63293, 71252, 78490, 89065, 94188, 106878, 117735, 126586, 156980, 178130, 189879, 213756, 235470, 253172, 267195, 316465, 356260, 379758, 470940, 534390, 632930, 759516, 949395, 1068780, 1265860, 1898790, 2974771, 3797580, 5949542, 8924313, 11899084, 14873855, 17848626, 29747710, 35697252, 44621565, 59495420, 89243130, 178486260]

約数ペア:

[(1, 178486260), (2, 89243130), (3, 59495420), (4, 44621565), (5, 35697252), (6, 29747710), (10, 17848626), (12, 14873855), (15, 11899084), (20, 8924313), (30, 5949542), (47, 3797580), (60, 2974771), (94, 1898790), (141, 1265860), (167, 1068780), (188, 949395), (235, 759516), (282, 632930), (334, 534390), (379, 470940), (470, 379758), (501, 356260), (564, 316465), (668, 267195), (705, 253172), (758, 235470), (835, 213756), (940, 189879), (1002, 178130), (1137, 156980), (1410, 126586), (1516, 117735), (1670, 106878), (1895, 94188), (2004, 89065), (2274, 78490), (2505, 71252), (2820, 63293), (3340, 53439), (3790, 47094), (4548, 39245), (5010, 35626), (5685, 31396), (7580, 23547), (7849, 22740), (10020, 17813), (11370, 15698)]