194724270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1913}}^1$

素因数の和:1971

約数の個数: 128

約数和(自身を含む): 578793600

約数和(自身を除く): 384069330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1755, 1885, 1913, 2262, 2610, 3393, 3510, 3770, 3826, 3915, 5655, 5739, 6786, 7830, 9565, 10179, 11310, 11478, 16965, 17217, 19130, 20358, 24869, 28695, 33930, 34434, 49738, 50895, 51651, 55477, 57390, 74607, 86085, 101790, 103302, 110954, 124345, 149214, 166431, 172170, 223821, 248690, 258255, 277385, 332862, 373035, 447642, 499293, 516510, 554770, 671463, 721201, 746070, 832155, 998586, 1119105, 1342926, 1442402, 1497879, 1664310, 2163603, 2238210, 2496465, 2995758, 3357315, 3606005, 4327206, 4992930, 6490809, 6714630, 7212010, 7489395, 10818015, 12981618, 14978790, 19472427, 21636030, 32454045, 38944854, 64908090, 97362135, 194724270]

約数ペア:

[(1, 194724270), (2, 97362135), (3, 64908090), (5, 38944854), (6, 32454045), (9, 21636030), (10, 19472427), (13, 14978790), (15, 12981618), (18, 10818015), (26, 7489395), (27, 7212010), (29, 6714630), (30, 6490809), (39, 4992930), (45, 4327206), (54, 3606005), (58, 3357315), (65, 2995758), (78, 2496465), (87, 2238210), (90, 2163603), (117, 1664310), (130, 1497879), (135, 1442402), (145, 1342926), (174, 1119105), (195, 998586), (234, 832155), (261, 746070), (270, 721201), (290, 671463), (351, 554770), (377, 516510), (390, 499293), (435, 447642), (522, 373035), (585, 332862), (702, 277385), (754, 258255), (783, 248690), (870, 223821), (1131, 172170), (1170, 166431), (1305, 149214), (1566, 124345), (1755, 110954), (1885, 103302), (1913, 101790), (2262, 86085), (2610, 74607), (3393, 57390), (3510, 55477), (3770, 51651), (3826, 50895), (3915, 49738), (5655, 34434), (5739, 33930), (6786, 28695), (7830, 24869), (9565, 20358), (10179, 19130), (11310, 17217), (11478, 16965)]