283214190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{70981}}^1$

素因数の和:71017

約数の個数: 64

約数和(自身を含む): 817712640

約数和(自身を除く): 534498450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 70981, 141962, 212943, 354905, 425886, 496867, 709810, 993734, 1064715, 1348639, 1490601, 2129430, 2484335, 2697278, 2981202, 4045917, 4968670, 6743195, 7453005, 8091834, 9440473, 13486390, 14906010, 18880946, 20229585, 28321419, 40459170, 47202365, 56642838, 94404730, 141607095, 283214190]

約数ペア:

[(1, 283214190), (2, 141607095), (3, 94404730), (5, 56642838), (6, 47202365), (7, 40459170), (10, 28321419), (14, 20229585), (15, 18880946), (19, 14906010), (21, 13486390), (30, 9440473), (35, 8091834), (38, 7453005), (42, 6743195), (57, 4968670), (70, 4045917), (95, 2981202), (105, 2697278), (114, 2484335), (133, 2129430), (190, 1490601), (210, 1348639), (266, 1064715), (285, 993734), (399, 709810), (570, 496867), (665, 425886), (798, 354905), (1330, 212943), (1995, 141962), (3990, 70981)]