67348566340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{139}}^1\times {\mathrm{997}}^1$

素因数の和:1250

約数の個数: 144

約数和(自身を含む): 158935412160

約数和(自身を除く): 91586845820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 139, 188, 220, 235, 278, 470, 517, 556, 695, 940, 997, 1034, 1390, 1529, 1994, 2068, 2209, 2585, 2780, 3058, 3988, 4418, 4985, 5170, 6116, 6533, 7645, 8836, 9970, 10340, 10967, 11045, 13066, 15290, 19940, 21934, 22090, 24299, 26132, 30580, 32665, 43868, 44180, 46859, 48598, 54835, 65330, 71863, 93718, 97196, 109670, 121495, 130660, 138583, 143726, 187436, 219340, 234295, 242990, 277166, 287452, 307051, 359315, 468590, 485980, 515449, 554332, 614102, 692915, 718630, 937180, 1030898, 1228204, 1385830, 1437260, 1524413, 1535255, 2061796, 2202373, 2577245, 2771660, 3048826, 3070510, 3377561, 4404746, 5154490, 6097652, 6141020, 6513401, 6755122, 7622065, 8809492, 10308980, 11011865, 13026802, 13510244, 15244130, 16887805, 22023730, 24226103, 26053604, 30488260, 32567005, 33775610, 44047460, 48452206, 65134010, 67551220, 71647411, 96904412, 121130515, 130268020, 143294822, 242261030, 286589644, 306129847, 358237055, 484522060, 612259694, 716474110, 1224519388, 1432948220, 1530649235, 3061298470, 3367428317, 6122596940, 6734856634, 13469713268, 16837141585, 33674283170, 67348566340]

約数ペア:

[(1, 67348566340), (2, 33674283170), (4, 16837141585), (5, 13469713268), (10, 6734856634), (11, 6122596940), (20, 3367428317), (22, 3061298470), (44, 1530649235), (47, 1432948220), (55, 1224519388), (94, 716474110), (110, 612259694), (139, 484522060), (188, 358237055), (220, 306129847), (235, 286589644), (278, 242261030), (470, 143294822), (517, 130268020), (556, 121130515), (695, 96904412), (940, 71647411), (997, 67551220), (1034, 65134010), (1390, 48452206), (1529, 44047460), (1994, 33775610), (2068, 32567005), (2209, 30488260), (2585, 26053604), (2780, 24226103), (3058, 22023730), (3988, 16887805), (4418, 15244130), (4985, 13510244), (5170, 13026802), (6116, 11011865), (6533, 10308980), (7645, 8809492), (8836, 7622065), (9970, 6755122), (10340, 6513401), (10967, 6141020), (11045, 6097652), (13066, 5154490), (15290, 4404746), (19940, 3377561), (21934, 3070510), (22090, 3048826), (24299, 2771660), (26132, 2577245), (30580, 2202373), (32665, 2061796), (43868, 1535255), (44180, 1524413), (46859, 1437260), (48598, 1385830), (54835, 1228204), (65330, 1030898), (71863, 937180), (93718, 718630), (97196, 692915), (109670, 614102), (121495, 554332), (130660, 515449), (138583, 485980), (143726, 468590), (187436, 359315), (219340, 307051), (234295, 287452), (242990, 277166)]