202128392900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{48311}}^1$

素因数の和:48514

約数の個数: 144

約数和(自身を含む): 516636933120

約数和(自身を除く): 314508540220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 139, 140, 172, 175, 215, 278, 301, 350, 430, 556, 602, 695, 700, 860, 973, 1075, 1204, 1390, 1505, 1946, 2150, 2780, 3010, 3475, 3892, 4300, 4865, 5977, 6020, 6950, 7525, 9730, 11954, 13900, 15050, 19460, 23908, 24325, 29885, 30100, 41839, 48311, 48650, 59770, 83678, 96622, 97300, 119540, 149425, 167356, 193244, 209195, 241555, 298850, 338177, 418390, 483110, 597700, 676354, 836780, 966220, 1045975, 1207775, 1352708, 1690885, 2077373, 2091950, 2415550, 3381770, 4154746, 4183900, 4831100, 6715229, 6763540, 8309492, 8454425, 10386865, 13430458, 14541611, 16908850, 20773730, 26860916, 29083222, 33576145, 33817700, 41547460, 47006603, 51934325, 58166444, 67152290, 72708055, 94013206, 103868650, 134304580, 145416110, 167880725, 188026412, 207737300, 235033015, 288754847, 290832220, 335761450, 363540275, 470066030, 577509694, 671522900, 727080550, 940132060, 1155019388, 1175165075, 1443774235, 1454161100, 2021283929, 2350330150, 2887548470, 4042567858, 4700660300, 5775096940, 7218871175, 8085135716, 10106419645, 14437742350, 20212839290, 28875484700, 40425678580, 50532098225, 101064196450, 202128392900]

約数ペア:

[(1, 202128392900), (2, 101064196450), (4, 50532098225), (5, 40425678580), (7, 28875484700), (10, 20212839290), (14, 14437742350), (20, 10106419645), (25, 8085135716), (28, 7218871175), (35, 5775096940), (43, 4700660300), (50, 4042567858), (70, 2887548470), (86, 2350330150), (100, 2021283929), (139, 1454161100), (140, 1443774235), (172, 1175165075), (175, 1155019388), (215, 940132060), (278, 727080550), (301, 671522900), (350, 577509694), (430, 470066030), (556, 363540275), (602, 335761450), (695, 290832220), (700, 288754847), (860, 235033015), (973, 207737300), (1075, 188026412), (1204, 167880725), (1390, 145416110), (1505, 134304580), (1946, 103868650), (2150, 94013206), (2780, 72708055), (3010, 67152290), (3475, 58166444), (3892, 51934325), (4300, 47006603), (4865, 41547460), (5977, 33817700), (6020, 33576145), (6950, 29083222), (7525, 26860916), (9730, 20773730), (11954, 16908850), (13900, 14541611), (15050, 13430458), (19460, 10386865), (23908, 8454425), (24325, 8309492), (29885, 6763540), (30100, 6715229), (41839, 4831100), (48311, 4183900), (48650, 4154746), (59770, 3381770), (83678, 2415550), (96622, 2091950), (97300, 2077373), (119540, 1690885), (149425, 1352708), (167356, 1207775), (193244, 1045975), (209195, 966220), (241555, 836780), (298850, 676354), (338177, 597700), (418390, 483110)]