103639138425

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:832

約数の個数: 144

約数和(自身を含む): 192267444096

約数和(自身を除く): 88628305671

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 73, 75, 181, 213, 219, 225, 355, 365, 491, 543, 639, 657, 905, 1065, 1095, 1473, 1629, 1775, 1825, 2455, 2715, 3195, 3285, 4419, 4525, 5183, 5325, 5475, 7365, 8145, 12275, 12851, 13213, 13575, 15549, 15975, 16425, 22095, 25915, 34861, 35843, 36825, 38553, 39639, 40725, 46647, 64255, 66065, 77745, 88871, 104583, 107529, 110475, 115659, 118917, 129575, 174305, 179215, 192765, 198195, 233235, 266613, 313749, 321275, 322587, 330325, 388725, 444355, 522915, 537645, 578295, 594585, 799839, 871525, 896075, 938123, 963825, 990975, 1166175, 1333065, 1568745, 1612935, 2221775, 2544853, 2614575, 2688225, 2814369, 2891475, 2972925, 3999195, 4690615, 6309841, 6487583, 6665325, 7634559, 7843725, 8064675, 8443107, 12724265, 14071845, 18929523, 19462749, 19995975, 22903677, 23453075, 31549205, 32437915, 38172795, 42215535, 56788569, 58388247, 63621325, 70359225, 94647615, 97313745, 114518385, 157746025, 162189575, 190863975, 211077675, 283942845, 291941235, 460618393, 473238075, 486568725, 572591925, 1381855179, 1419714225, 1459706175, 2303091965, 4145565537, 6909275895, 11515459825, 20727827685, 34546379475, 103639138425]

約数ペア:

[(1, 103639138425), (3, 34546379475), (5, 20727827685), (9, 11515459825), (15, 6909275895), (25, 4145565537), (45, 2303091965), (71, 1459706175), (73, 1419714225), (75, 1381855179), (181, 572591925), (213, 486568725), (219, 473238075), (225, 460618393), (355, 291941235), (365, 283942845), (491, 211077675), (543, 190863975), (639, 162189575), (657, 157746025), (905, 114518385), (1065, 97313745), (1095, 94647615), (1473, 70359225), (1629, 63621325), (1775, 58388247), (1825, 56788569), (2455, 42215535), (2715, 38172795), (3195, 32437915), (3285, 31549205), (4419, 23453075), (4525, 22903677), (5183, 19995975), (5325, 19462749), (5475, 18929523), (7365, 14071845), (8145, 12724265), (12275, 8443107), (12851, 8064675), (13213, 7843725), (13575, 7634559), (15549, 6665325), (15975, 6487583), (16425, 6309841), (22095, 4690615), (25915, 3999195), (34861, 2972925), (35843, 2891475), (36825, 2814369), (38553, 2688225), (39639, 2614575), (40725, 2544853), (46647, 2221775), (64255, 1612935), (66065, 1568745), (77745, 1333065), (88871, 1166175), (104583, 990975), (107529, 963825), (110475, 938123), (115659, 896075), (118917, 871525), (129575, 799839), (174305, 594585), (179215, 578295), (192765, 537645), (198195, 522915), (233235, 444355), (266613, 388725), (313749, 330325), (321275, 322587)]