260312509380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{345673}}^1$

素因数の和:345866

約数の個数: 192

約数和(自身を含む): 914304964608

約数和(自身を除く): 653992455228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 163, 165, 210, 220, 231, 308, 326, 330, 385, 420, 462, 489, 652, 660, 770, 815, 924, 978, 1141, 1155, 1540, 1630, 1793, 1956, 2282, 2310, 2445, 3260, 3423, 3586, 4564, 4620, 4890, 5379, 5705, 6846, 7172, 8965, 9780, 10758, 11410, 12551, 13692, 17115, 17930, 21516, 22820, 25102, 26895, 34230, 35860, 37653, 50204, 53790, 62755, 68460, 75306, 107580, 125510, 150612, 188265, 251020, 345673, 376530, 691346, 753060, 1037019, 1382692, 1728365, 2074038, 2419711, 3456730, 3802403, 4148076, 4839422, 5185095, 6913460, 7259133, 7604806, 9678844, 10370190, 11407209, 12098555, 14518266, 15209612, 19012015, 20740380, 22814418, 24197110, 26616821, 29036532, 36295665, 38024030, 45628836, 48394220, 53233642, 56344699, 57036045, 72591330, 76048060, 79850463, 106467284, 112689398, 114072090, 133084105, 145182660, 159700926, 169034097, 225378796, 228144180, 266168210, 281723495, 319401852, 338068194, 394412893, 399252315, 532336420, 563446990, 619791689, 676136388, 788825786, 798504630, 845170485, 1126893980, 1183238679, 1239583378, 1577651572, 1597009260, 1690340970, 1859375067, 1972064465, 2366477358, 2479166756, 3098958445, 3380681940, 3718750134, 3944128930, 4338541823, 4732954716, 5916193395, 6197916890, 7437500268, 7888257860, 8677083646, 9296875335, 11832386790, 12395833780, 13015625469, 17354167292, 18593750670, 21692709115, 23664773580, 26031250938, 37187501340, 43385418230, 52062501876, 65078127345, 86770836460, 130156254690, 260312509380]

約数ペア:

[(1, 260312509380), (2, 130156254690), (3, 86770836460), (4, 65078127345), (5, 52062501876), (6, 43385418230), (7, 37187501340), (10, 26031250938), (11, 23664773580), (12, 21692709115), (14, 18593750670), (15, 17354167292), (20, 13015625469), (21, 12395833780), (22, 11832386790), (28, 9296875335), (30, 8677083646), (33, 7888257860), (35, 7437500268), (42, 6197916890), (44, 5916193395), (55, 4732954716), (60, 4338541823), (66, 3944128930), (70, 3718750134), (77, 3380681940), (84, 3098958445), (105, 2479166756), (110, 2366477358), (132, 1972064465), (140, 1859375067), (154, 1690340970), (163, 1597009260), (165, 1577651572), (210, 1239583378), (220, 1183238679), (231, 1126893980), (308, 845170485), (326, 798504630), (330, 788825786), (385, 676136388), (420, 619791689), (462, 563446990), (489, 532336420), (652, 399252315), (660, 394412893), (770, 338068194), (815, 319401852), (924, 281723495), (978, 266168210), (1141, 228144180), (1155, 225378796), (1540, 169034097), (1630, 159700926), (1793, 145182660), (1956, 133084105), (2282, 114072090), (2310, 112689398), (2445, 106467284), (3260, 79850463), (3423, 76048060), (3586, 72591330), (4564, 57036045), (4620, 56344699), (4890, 53233642), (5379, 48394220), (5705, 45628836), (6846, 38024030), (7172, 36295665), (8965, 29036532), (9780, 26616821), (10758, 24197110), (11410, 22814418), (12551, 20740380), (13692, 19012015), (17115, 15209612), (17930, 14518266), (21516, 12098555), (22820, 11407209), (25102, 10370190), (26895, 9678844), (34230, 7604806), (35860, 7259133), (37653, 6913460), (50204, 5185095), (53790, 4839422), (62755, 4148076), (68460, 3802403), (75306, 3456730), (107580, 2419711), (125510, 2074038), (150612, 1728365), (188265, 1382692), (251020, 1037019), (345673, 753060), (376530, 691346)]