15693028100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4751}}^1$

素因数の和:4878

約数の個数: 144

約数和(自身を含む): 37865076480

約数和(自身を除く): 22172048380

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 67, 68, 85, 100, 116, 134, 145, 170, 268, 290, 335, 340, 425, 493, 580, 670, 725, 850, 986, 1139, 1340, 1450, 1675, 1700, 1943, 1972, 2278, 2465, 2900, 3350, 3886, 4556, 4751, 4930, 5695, 6700, 7772, 9502, 9715, 9860, 11390, 12325, 19004, 19430, 22780, 23755, 24650, 28475, 33031, 38860, 47510, 48575, 49300, 56950, 66062, 80767, 95020, 97150, 113900, 118775, 132124, 137779, 161534, 165155, 194300, 237550, 275558, 318317, 323068, 330310, 403835, 475100, 551116, 636634, 660620, 688895, 807670, 825775, 1273268, 1377790, 1591585, 1615340, 1651550, 2019175, 2342243, 2755580, 3183170, 3303100, 3444475, 4038350, 4684486, 5411389, 6366340, 6888950, 7957925, 8076700, 9231193, 9368972, 10822778, 11711215, 13777900, 15915850, 18462386, 21645556, 23422430, 27056945, 31831700, 36924772, 46155965, 46844860, 54113890, 58556075, 92311930, 108227780, 117112150, 135284725, 156930281, 184623860, 230779825, 234224300, 270569450, 313860562, 461559650, 541138900, 627721124, 784651405, 923119300, 1569302810, 3138605620, 3923257025, 7846514050, 15693028100]

約数ペア:

[(1, 15693028100), (2, 7846514050), (4, 3923257025), (5, 3138605620), (10, 1569302810), (17, 923119300), (20, 784651405), (25, 627721124), (29, 541138900), (34, 461559650), (50, 313860562), (58, 270569450), (67, 234224300), (68, 230779825), (85, 184623860), (100, 156930281), (116, 135284725), (134, 117112150), (145, 108227780), (170, 92311930), (268, 58556075), (290, 54113890), (335, 46844860), (340, 46155965), (425, 36924772), (493, 31831700), (580, 27056945), (670, 23422430), (725, 21645556), (850, 18462386), (986, 15915850), (1139, 13777900), (1340, 11711215), (1450, 10822778), (1675, 9368972), (1700, 9231193), (1943, 8076700), (1972, 7957925), (2278, 6888950), (2465, 6366340), (2900, 5411389), (3350, 4684486), (3886, 4038350), (4556, 3444475), (4751, 3303100), (4930, 3183170), (5695, 2755580), (6700, 2342243), (7772, 2019175), (9502, 1651550), (9715, 1615340), (9860, 1591585), (11390, 1377790), (12325, 1273268), (19004, 825775), (19430, 807670), (22780, 688895), (23755, 660620), (24650, 636634), (28475, 551116), (33031, 475100), (38860, 403835), (47510, 330310), (48575, 323068), (49300, 318317), (56950, 275558), (66062, 237550), (80767, 194300), (95020, 165155), (97150, 161534), (113900, 137779), (118775, 132124)]