99536220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 347675328

約数和(自身を除く): 248139108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 197, 210, 252, 315, 394, 401, 420, 591, 630, 788, 802, 985, 1182, 1203, 1260, 1379, 1604, 1773, 1970, 2005, 2364, 2406, 2758, 2807, 2955, 3546, 3609, 3940, 4010, 4137, 4812, 5516, 5614, 5910, 6015, 6895, 7092, 7218, 8020, 8274, 8421, 8865, 11228, 11820, 12030, 12411, 13790, 14035, 14436, 16548, 16842, 17730, 18045, 20685, 24060, 24822, 25263, 27580, 28070, 33684, 35460, 36090, 41370, 42105, 49644, 50526, 56140, 62055, 72180, 78997, 82740, 84210, 101052, 124110, 126315, 157994, 168420, 236991, 248220, 252630, 315988, 394985, 473982, 505260, 552979, 710973, 789970, 947964, 1105958, 1184955, 1421946, 1579940, 1658937, 2211916, 2369910, 2764895, 2843892, 3317874, 3554865, 4739820, 4976811, 5529790, 6635748, 7109730, 8294685, 9953622, 11059580, 14219460, 16589370, 19907244, 24884055, 33178740, 49768110, 99536220]

約数ペア:

[(1, 99536220), (2, 49768110), (3, 33178740), (4, 24884055), (5, 19907244), (6, 16589370), (7, 14219460), (9, 11059580), (10, 9953622), (12, 8294685), (14, 7109730), (15, 6635748), (18, 5529790), (20, 4976811), (21, 4739820), (28, 3554865), (30, 3317874), (35, 2843892), (36, 2764895), (42, 2369910), (45, 2211916), (60, 1658937), (63, 1579940), (70, 1421946), (84, 1184955), (90, 1105958), (105, 947964), (126, 789970), (140, 710973), (180, 552979), (197, 505260), (210, 473982), (252, 394985), (315, 315988), (394, 252630), (401, 248220), (420, 236991), (591, 168420), (630, 157994), (788, 126315), (802, 124110), (985, 101052), (1182, 84210), (1203, 82740), (1260, 78997), (1379, 72180), (1604, 62055), (1773, 56140), (1970, 50526), (2005, 49644), (2364, 42105), (2406, 41370), (2758, 36090), (2807, 35460), (2955, 33684), (3546, 28070), (3609, 27580), (3940, 25263), (4010, 24822), (4137, 24060), (4812, 20685), (5516, 18045), (5614, 17730), (5910, 16842), (6015, 16548), (6895, 14436), (7092, 14035), (7218, 13790), (8020, 12411), (8274, 12030), (8421, 11820), (8865, 11228)]