202445186720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7858897}}^1$

素因数の和:7858942

約数の個数: 96

約数和(自身を含む): 570367381248

約数和(自身を除く): 367922194528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 7858897, 15717794, 31435588, 39294485, 55012279, 62871176, 78588970, 110024558, 125742352, 157177940, 180754631, 220049116, 251484704, 275061395, 314355880, 361509262, 440098232, 550122790, 628711760, 723018524, 880196464, 903773155, 1100245580, 1257423520, 1265282417, 1446037048, 1760392928, 1807546310, 2200491160, 2530564834, 2892074096, 3615092620, 4400982320, 5061129668, 5784148192, 6326412085, 7230185240, 8801964640, 10122259336, 12652824170, 14460370480, 20244518672, 25305648340, 28920740960, 40489037344, 50611296680, 101222593360, 202445186720]

約数ペア:

[(1, 202445186720), (2, 101222593360), (4, 50611296680), (5, 40489037344), (7, 28920740960), (8, 25305648340), (10, 20244518672), (14, 14460370480), (16, 12652824170), (20, 10122259336), (23, 8801964640), (28, 7230185240), (32, 6326412085), (35, 5784148192), (40, 5061129668), (46, 4400982320), (56, 3615092620), (70, 2892074096), (80, 2530564834), (92, 2200491160), (112, 1807546310), (115, 1760392928), (140, 1446037048), (160, 1265282417), (161, 1257423520), (184, 1100245580), (224, 903773155), (230, 880196464), (280, 723018524), (322, 628711760), (368, 550122790), (460, 440098232), (560, 361509262), (644, 314355880), (736, 275061395), (805, 251484704), (920, 220049116), (1120, 180754631), (1288, 157177940), (1610, 125742352), (1840, 110024558), (2576, 78588970), (3220, 62871176), (3680, 55012279), (5152, 39294485), (6440, 31435588), (12880, 15717794), (25760, 7858897)]