103688126680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{2269}}^1$

素因数の和:2717

約数の個数: 128

約数和(自身を含む): 243590976000

約数和(自身を除く): 139902849320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 137, 155, 248, 269, 274, 310, 538, 548, 620, 685, 1076, 1096, 1240, 1345, 1370, 2152, 2269, 2690, 2740, 4247, 4538, 5380, 5480, 8339, 8494, 9076, 10760, 11345, 16678, 16988, 18152, 21235, 22690, 33356, 33976, 36853, 41695, 42470, 45380, 66712, 70339, 73706, 83390, 84940, 90760, 140678, 147412, 166780, 169880, 184265, 281356, 294824, 310853, 333560, 351695, 368530, 562712, 610361, 621706, 703390, 737060, 1142443, 1220722, 1243412, 1406780, 1474120, 1554265, 2284886, 2441444, 2486824, 2813560, 3051805, 3108530, 4569772, 4882888, 5712215, 6103610, 6217060, 9139544, 9636443, 11424430, 12207220, 12434120, 18921191, 19272886, 22848860, 24414440, 37842382, 38545772, 45697720, 48182215, 75684764, 77091544, 83619457, 94605955, 96364430, 151369528, 167238914, 189211910, 192728860, 334477828, 378423820, 385457720, 418097285, 668955656, 756847640, 836194570, 1672389140, 2592203167, 3344778280, 5184406334, 10368812668, 12961015835, 20737625336, 25922031670, 51844063340, 103688126680]

約数ペア:

[(1, 103688126680), (2, 51844063340), (4, 25922031670), (5, 20737625336), (8, 12961015835), (10, 10368812668), (20, 5184406334), (31, 3344778280), (40, 2592203167), (62, 1672389140), (124, 836194570), (137, 756847640), (155, 668955656), (248, 418097285), (269, 385457720), (274, 378423820), (310, 334477828), (538, 192728860), (548, 189211910), (620, 167238914), (685, 151369528), (1076, 96364430), (1096, 94605955), (1240, 83619457), (1345, 77091544), (1370, 75684764), (2152, 48182215), (2269, 45697720), (2690, 38545772), (2740, 37842382), (4247, 24414440), (4538, 22848860), (5380, 19272886), (5480, 18921191), (8339, 12434120), (8494, 12207220), (9076, 11424430), (10760, 9636443), (11345, 9139544), (16678, 6217060), (16988, 6103610), (18152, 5712215), (21235, 4882888), (22690, 4569772), (33356, 3108530), (33976, 3051805), (36853, 2813560), (41695, 2486824), (42470, 2441444), (45380, 2284886), (66712, 1554265), (70339, 1474120), (73706, 1406780), (83390, 1243412), (84940, 1220722), (90760, 1142443), (140678, 737060), (147412, 703390), (166780, 621706), (169880, 610361), (184265, 562712), (281356, 368530), (294824, 351695), (310853, 333560)]