103678936940

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{4049}}^1$

素因数の和:4419

約数の個数: 96

約数和(自身を含む): 224442187200

約数和(自身を除く): 120763250260

約数列:

[1, 2, 4, 5, 10, 20, 67, 97, 134, 194, 197, 268, 335, 388, 394, 485, 670, 788, 970, 985, 1340, 1940, 1970, 3940, 4049, 6499, 8098, 12998, 13199, 16196, 19109, 20245, 25996, 26398, 32495, 38218, 40490, 52796, 64990, 65995, 76436, 80980, 95545, 129980, 131990, 191090, 263980, 271283, 382180, 392753, 542566, 785506, 797653, 1085132, 1280303, 1356415, 1571012, 1595306, 1963765, 2560606, 2712830, 3190612, 3927530, 3988265, 5121212, 5425660, 6401515, 7855060, 7976530, 12803030, 15953060, 25606060, 26314451, 52628902, 53442751, 77372341, 105257804, 106885502, 131572255, 154744682, 213771004, 263144510, 267213755, 309489364, 386861705, 526289020, 534427510, 773723410, 1068855020, 1547446820, 5183946847, 10367893694, 20735787388, 25919734235, 51839468470, 103678936940]

約数ペア:

[(1, 103678936940), (2, 51839468470), (4, 25919734235), (5, 20735787388), (10, 10367893694), (20, 5183946847), (67, 1547446820), (97, 1068855020), (134, 773723410), (194, 534427510), (197, 526289020), (268, 386861705), (335, 309489364), (388, 267213755), (394, 263144510), (485, 213771004), (670, 154744682), (788, 131572255), (970, 106885502), (985, 105257804), (1340, 77372341), (1940, 53442751), (1970, 52628902), (3940, 26314451), (4049, 25606060), (6499, 15953060), (8098, 12803030), (12998, 7976530), (13199, 7855060), (16196, 6401515), (19109, 5425660), (20245, 5121212), (25996, 3988265), (26398, 3927530), (32495, 3190612), (38218, 2712830), (40490, 2560606), (52796, 1963765), (64990, 1595306), (65995, 1571012), (76436, 1356415), (80980, 1280303), (95545, 1085132), (129980, 797653), (131990, 785506), (191090, 542566), (263980, 392753), (271283, 382180)]