202413390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2897}}^1$

素因数の和:3061

約数の個数: 64

約数和(自身を含む): 518301504

約数和(自身を除く): 315888114

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 411, 510, 685, 822, 1370, 2055, 2329, 2897, 4110, 4658, 5794, 6987, 8691, 11645, 13974, 14485, 17382, 23290, 28970, 34935, 43455, 49249, 69870, 86910, 98498, 147747, 246245, 295494, 396889, 492490, 738735, 793778, 1190667, 1477470, 1984445, 2381334, 3968890, 5953335, 6747113, 11906670, 13494226, 20241339, 33735565, 40482678, 67471130, 101206695, 202413390]

約数ペア:

[(1, 202413390), (2, 101206695), (3, 67471130), (5, 40482678), (6, 33735565), (10, 20241339), (15, 13494226), (17, 11906670), (30, 6747113), (34, 5953335), (51, 3968890), (85, 2381334), (102, 1984445), (137, 1477470), (170, 1190667), (255, 793778), (274, 738735), (411, 492490), (510, 396889), (685, 295494), (822, 246245), (1370, 147747), (2055, 98498), (2329, 86910), (2897, 69870), (4110, 49249), (4658, 43455), (5794, 34935), (6987, 28970), (8691, 23290), (11645, 17382), (13974, 14485)]