207660060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4787}}^1$

素因数の和:5043

約数の個数: 72

約数和(自身を含む): 632648016

約数和(自身を除く): 424987956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 241, 482, 723, 964, 1205, 1446, 2169, 2410, 2892, 3615, 4338, 4787, 4820, 7230, 8676, 9574, 10845, 14361, 14460, 19148, 21690, 23935, 28722, 43083, 43380, 47870, 57444, 71805, 86166, 95740, 143610, 172332, 215415, 287220, 430830, 861660, 1153667, 2307334, 3461001, 4614668, 5768335, 6922002, 10383003, 11536670, 13844004, 17305005, 20766006, 23073340, 34610010, 41532012, 51915015, 69220020, 103830030, 207660060]

約数ペア:

[(1, 207660060), (2, 103830030), (3, 69220020), (4, 51915015), (5, 41532012), (6, 34610010), (9, 23073340), (10, 20766006), (12, 17305005), (15, 13844004), (18, 11536670), (20, 10383003), (30, 6922002), (36, 5768335), (45, 4614668), (60, 3461001), (90, 2307334), (180, 1153667), (241, 861660), (482, 430830), (723, 287220), (964, 215415), (1205, 172332), (1446, 143610), (2169, 95740), (2410, 86166), (2892, 71805), (3615, 57444), (4338, 47870), (4787, 43380), (4820, 43083), (7230, 28722), (8676, 23935), (9574, 21690), (10845, 19148), (14361, 14460)]