105220297964

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{1753}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 197664504240

約数和(自身を除く): 92444206276

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 289, 379, 548, 578, 758, 1156, 1516, 1753, 2329, 3506, 4658, 6443, 7012, 9316, 12886, 25772, 29801, 39593, 51923, 59602, 79186, 103846, 109531, 119204, 158372, 207692, 219062, 240161, 438124, 480322, 506617, 664387, 882691, 960644, 1013234, 1328774, 1765382, 2026468, 2657548, 3530764, 4082737, 8165474, 11294579, 15005747, 16330948, 22589158, 30011494, 45178316, 60022988, 69406529, 91021019, 138813058, 182042038, 192007843, 277626116, 364084076, 384015686, 768031372, 1547357323, 3094714646, 6189429292, 26305074491, 52610148982, 105220297964]

約数ペア:

[(1, 105220297964), (2, 52610148982), (4, 26305074491), (17, 6189429292), (34, 3094714646), (68, 1547357323), (137, 768031372), (274, 384015686), (289, 364084076), (379, 277626116), (548, 192007843), (578, 182042038), (758, 138813058), (1156, 91021019), (1516, 69406529), (1753, 60022988), (2329, 45178316), (3506, 30011494), (4658, 22589158), (6443, 16330948), (7012, 15005747), (9316, 11294579), (12886, 8165474), (25772, 4082737), (29801, 3530764), (39593, 2657548), (51923, 2026468), (59602, 1765382), (79186, 1328774), (103846, 1013234), (109531, 960644), (119204, 882691), (158372, 664387), (207692, 506617), (219062, 480322), (240161, 438124)]