194277360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2801}}^1$

素因数の和:2851

約数の個数: 120

約数和(自身を含む): 639999216

約数和(自身を除く): 445721856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2801, 2890, 3468, 4080, 4335, 4624, 5602, 5780, 6936, 8403, 8670, 11204, 11560, 13872, 14005, 16806, 17340, 22408, 23120, 28010, 33612, 34680, 42015, 44816, 47617, 56020, 67224, 69360, 84030, 95234, 112040, 134448, 142851, 168060, 190468, 224080, 238085, 285702, 336120, 380936, 476170, 571404, 672240, 714255, 761872, 809489, 952340, 1142808, 1428510, 1618978, 1904680, 2285616, 2428467, 2857020, 3237956, 3809360, 4047445, 4856934, 5714040, 6475912, 8094890, 9713868, 11428080, 12142335, 12951824, 16189780, 19427736, 24284670, 32379560, 38855472, 48569340, 64759120, 97138680, 194277360]

約数ペア:

[(1, 194277360), (2, 97138680), (3, 64759120), (4, 48569340), (5, 38855472), (6, 32379560), (8, 24284670), (10, 19427736), (12, 16189780), (15, 12951824), (16, 12142335), (17, 11428080), (20, 9713868), (24, 8094890), (30, 6475912), (34, 5714040), (40, 4856934), (48, 4047445), (51, 3809360), (60, 3237956), (68, 2857020), (80, 2428467), (85, 2285616), (102, 1904680), (120, 1618978), (136, 1428510), (170, 1142808), (204, 952340), (240, 809489), (255, 761872), (272, 714255), (289, 672240), (340, 571404), (408, 476170), (510, 380936), (578, 336120), (680, 285702), (816, 238085), (867, 224080), (1020, 190468), (1156, 168060), (1360, 142851), (1445, 134448), (1734, 112040), (2040, 95234), (2312, 84030), (2801, 69360), (2890, 67224), (3468, 56020), (4080, 47617), (4335, 44816), (4624, 42015), (5602, 34680), (5780, 33612), (6936, 28010), (8403, 23120), (8670, 22408), (11204, 17340), (11560, 16806), (13872, 14005)]