223898670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1$

素因数の和:2490

約数の個数: 96

約数和(自身を含む): 626745600

約数和(自身を除く): 402846930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 510, 549, 610, 765, 915, 1037, 1098, 1530, 1830, 2074, 2399, 2745, 3111, 4798, 5185, 5490, 6222, 7197, 9333, 10370, 11995, 14394, 15555, 18666, 21591, 23990, 31110, 35985, 40783, 43182, 46665, 71970, 81566, 93330, 107955, 122349, 146339, 203915, 215910, 244698, 292678, 367047, 407830, 439017, 611745, 731695, 734094, 878034, 1223490, 1317051, 1463390, 1835235, 2195085, 2487763, 2634102, 3670470, 4390170, 4975526, 6585255, 7463289, 12438815, 13170510, 14926578, 22389867, 24877630, 37316445, 44779734, 74632890, 111949335, 223898670]

約数ペア:

[(1, 223898670), (2, 111949335), (3, 74632890), (5, 44779734), (6, 37316445), (9, 24877630), (10, 22389867), (15, 14926578), (17, 13170510), (18, 12438815), (30, 7463289), (34, 6585255), (45, 4975526), (51, 4390170), (61, 3670470), (85, 2634102), (90, 2487763), (102, 2195085), (122, 1835235), (153, 1463390), (170, 1317051), (183, 1223490), (255, 878034), (305, 734094), (306, 731695), (366, 611745), (510, 439017), (549, 407830), (610, 367047), (765, 292678), (915, 244698), (1037, 215910), (1098, 203915), (1530, 146339), (1830, 122349), (2074, 107955), (2399, 93330), (2745, 81566), (3111, 71970), (4798, 46665), (5185, 43182), (5490, 40783), (6222, 35985), (7197, 31110), (9333, 23990), (10370, 21591), (11995, 18666), (14394, 15555)]