194427660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 652861440

約数和(自身を除く): 458433780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 109, 124, 137, 140, 155, 186, 210, 217, 218, 274, 310, 327, 372, 411, 420, 434, 436, 465, 545, 548, 620, 651, 654, 685, 763, 822, 868, 930, 959, 1085, 1090, 1302, 1308, 1370, 1526, 1635, 1644, 1860, 1918, 2055, 2170, 2180, 2289, 2604, 2740, 2877, 3052, 3255, 3270, 3379, 3815, 3836, 4110, 4247, 4340, 4578, 4795, 5754, 6510, 6540, 6758, 7630, 8220, 8494, 9156, 9590, 10137, 11445, 11508, 12741, 13020, 13516, 14385, 14933, 15260, 16895, 16988, 19180, 20274, 21235, 22890, 23653, 25482, 28770, 29729, 29866, 33790, 40548, 42470, 44799, 45780, 47306, 50685, 50964, 57540, 59458, 59732, 63705, 67580, 70959, 74665, 84940, 89187, 89598, 94612, 101370, 104531, 118265, 118916, 127410, 141918, 148645, 149330, 178374, 179196, 202740, 209062, 223995, 236530, 254820, 283836, 297290, 298660, 313593, 354795, 356748, 418124, 445935, 447990, 462923, 473060, 522655, 594580, 627186, 709590, 891870, 895980, 925846, 1045310, 1254372, 1388769, 1419180, 1567965, 1783740, 1851692, 2090620, 2314615, 2777538, 3135930, 3240461, 4629230, 5555076, 6271860, 6480922, 6943845, 9258460, 9721383, 12961844, 13887690, 16202305, 19442766, 27775380, 32404610, 38885532, 48606915, 64809220, 97213830, 194427660]

約数ペア:

[(1, 194427660), (2, 97213830), (3, 64809220), (4, 48606915), (5, 38885532), (6, 32404610), (7, 27775380), (10, 19442766), (12, 16202305), (14, 13887690), (15, 12961844), (20, 9721383), (21, 9258460), (28, 6943845), (30, 6480922), (31, 6271860), (35, 5555076), (42, 4629230), (60, 3240461), (62, 3135930), (70, 2777538), (84, 2314615), (93, 2090620), (105, 1851692), (109, 1783740), (124, 1567965), (137, 1419180), (140, 1388769), (155, 1254372), (186, 1045310), (210, 925846), (217, 895980), (218, 891870), (274, 709590), (310, 627186), (327, 594580), (372, 522655), (411, 473060), (420, 462923), (434, 447990), (436, 445935), (465, 418124), (545, 356748), (548, 354795), (620, 313593), (651, 298660), (654, 297290), (685, 283836), (763, 254820), (822, 236530), (868, 223995), (930, 209062), (959, 202740), (1085, 179196), (1090, 178374), (1302, 149330), (1308, 148645), (1370, 141918), (1526, 127410), (1635, 118916), (1644, 118265), (1860, 104531), (1918, 101370), (2055, 94612), (2170, 89598), (2180, 89187), (2289, 84940), (2604, 74665), (2740, 70959), (2877, 67580), (3052, 63705), (3255, 59732), (3270, 59458), (3379, 57540), (3815, 50964), (3836, 50685), (4110, 47306), (4247, 45780), (4340, 44799), (4578, 42470), (4795, 40548), (5754, 33790), (6510, 29866), (6540, 29729), (6758, 28770), (7630, 25482), (8220, 23653), (8494, 22890), (9156, 21235), (9590, 20274), (10137, 19180), (11445, 16988), (11508, 16895), (12741, 15260), (13020, 14933), (13516, 14385)]