69955530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 189112320

約数和(自身を除く): 119156790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 37, 38, 57, 62, 74, 93, 95, 107, 111, 114, 155, 185, 186, 190, 214, 222, 285, 310, 321, 370, 465, 535, 555, 570, 589, 642, 703, 930, 1070, 1110, 1147, 1178, 1406, 1605, 1767, 2033, 2109, 2294, 2945, 3210, 3317, 3441, 3515, 3534, 3959, 4066, 4218, 5735, 5890, 6099, 6634, 6882, 7030, 7918, 8835, 9951, 10165, 10545, 11470, 11877, 12198, 16585, 17205, 17670, 19795, 19902, 20330, 21090, 21793, 23754, 30495, 33170, 34410, 39590, 43586, 49755, 59385, 60990, 63023, 65379, 75221, 99510, 108965, 118770, 122729, 126046, 130758, 150442, 189069, 217930, 225663, 245458, 315115, 326895, 368187, 376105, 378138, 451326, 613645, 630230, 653790, 736374, 752210, 945345, 1128315, 1227290, 1840935, 1890690, 2256630, 2331851, 3681870, 4663702, 6995553, 11659255, 13991106, 23318510, 34977765, 69955530]

約数ペア:

[(1, 69955530), (2, 34977765), (3, 23318510), (5, 13991106), (6, 11659255), (10, 6995553), (15, 4663702), (19, 3681870), (30, 2331851), (31, 2256630), (37, 1890690), (38, 1840935), (57, 1227290), (62, 1128315), (74, 945345), (93, 752210), (95, 736374), (107, 653790), (111, 630230), (114, 613645), (155, 451326), (185, 378138), (186, 376105), (190, 368187), (214, 326895), (222, 315115), (285, 245458), (310, 225663), (321, 217930), (370, 189069), (465, 150442), (535, 130758), (555, 126046), (570, 122729), (589, 118770), (642, 108965), (703, 99510), (930, 75221), (1070, 65379), (1110, 63023), (1147, 60990), (1178, 59385), (1406, 49755), (1605, 43586), (1767, 39590), (2033, 34410), (2109, 33170), (2294, 30495), (2945, 23754), (3210, 21793), (3317, 21090), (3441, 20330), (3515, 19902), (3534, 19795), (3959, 17670), (4066, 17205), (4218, 16585), (5735, 12198), (5890, 11877), (6099, 11470), (6634, 10545), (6882, 10165), (7030, 9951), (7918, 8835)]