64450650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 181675872

約数和(自身を除く): 117225222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 53, 55, 66, 67, 75, 106, 110, 121, 134, 150, 159, 165, 201, 242, 265, 275, 318, 330, 335, 363, 402, 530, 550, 583, 605, 670, 726, 737, 795, 825, 1005, 1166, 1210, 1325, 1474, 1590, 1650, 1675, 1749, 1815, 2010, 2211, 2650, 2915, 3025, 3350, 3498, 3551, 3630, 3685, 3975, 4422, 5025, 5830, 6050, 6413, 7102, 7370, 7950, 8107, 8745, 9075, 10050, 10653, 11055, 12826, 14575, 16214, 17490, 17755, 18150, 18425, 19239, 21306, 22110, 24321, 29150, 32065, 35510, 36850, 38478, 39061, 40535, 43725, 48642, 53265, 55275, 64130, 78122, 81070, 87450, 88775, 96195, 106530, 110550, 117183, 121605, 160325, 177550, 192390, 195305, 202675, 234366, 243210, 266325, 320650, 390610, 405350, 429671, 480975, 532650, 585915, 608025, 859342, 961950, 976525, 1171830, 1216050, 1289013, 1953050, 2148355, 2578026, 2929575, 4296710, 5859150, 6445065, 10741775, 12890130, 21483550, 32225325, 64450650]

約数ペア:

[(1, 64450650), (2, 32225325), (3, 21483550), (5, 12890130), (6, 10741775), (10, 6445065), (11, 5859150), (15, 4296710), (22, 2929575), (25, 2578026), (30, 2148355), (33, 1953050), (50, 1289013), (53, 1216050), (55, 1171830), (66, 976525), (67, 961950), (75, 859342), (106, 608025), (110, 585915), (121, 532650), (134, 480975), (150, 429671), (159, 405350), (165, 390610), (201, 320650), (242, 266325), (265, 243210), (275, 234366), (318, 202675), (330, 195305), (335, 192390), (363, 177550), (402, 160325), (530, 121605), (550, 117183), (583, 110550), (605, 106530), (670, 96195), (726, 88775), (737, 87450), (795, 81070), (825, 78122), (1005, 64130), (1166, 55275), (1210, 53265), (1325, 48642), (1474, 43725), (1590, 40535), (1650, 39061), (1675, 38478), (1749, 36850), (1815, 35510), (2010, 32065), (2211, 29150), (2650, 24321), (2915, 22110), (3025, 21306), (3350, 19239), (3498, 18425), (3551, 18150), (3630, 17755), (3685, 17490), (3975, 16214), (4422, 14575), (5025, 12826), (5830, 11055), (6050, 10653), (6413, 10050), (7102, 9075), (7370, 8745), (7950, 8107)]