73449060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3391}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 217115136

約数和(自身を除く): 143666076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 361, 380, 570, 722, 1083, 1140, 1444, 1805, 2166, 3391, 3610, 4332, 5415, 6782, 7220, 10173, 10830, 13564, 16955, 20346, 21660, 33910, 40692, 50865, 64429, 67820, 101730, 128858, 193287, 203460, 257716, 322145, 386574, 644290, 773148, 966435, 1224151, 1288580, 1932870, 2448302, 3672453, 3865740, 4896604, 6120755, 7344906, 12241510, 14689812, 18362265, 24483020, 36724530, 73449060]

約数ペア:

[(1, 73449060), (2, 36724530), (3, 24483020), (4, 18362265), (5, 14689812), (6, 12241510), (10, 7344906), (12, 6120755), (15, 4896604), (19, 3865740), (20, 3672453), (30, 2448302), (38, 1932870), (57, 1288580), (60, 1224151), (76, 966435), (95, 773148), (114, 644290), (190, 386574), (228, 322145), (285, 257716), (361, 203460), (380, 193287), (570, 128858), (722, 101730), (1083, 67820), (1140, 64429), (1444, 50865), (1805, 40692), (2166, 33910), (3391, 21660), (3610, 20346), (4332, 16955), (5415, 13564), (6782, 10830), (7220, 10173)]