156947248900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1861}}^1\times {\mathrm{2237}}^1$

素因数の和:4154

約数の個数: 144

約数和(自身を含む): 379794597840

約数和(自身を除く): 222847348940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1861, 1885, 2237, 2900, 3722, 3770, 4474, 7444, 7540, 8948, 9305, 9425, 11185, 18610, 18850, 22370, 24193, 29081, 37220, 37700, 44740, 46525, 48386, 53969, 55925, 58162, 64873, 93050, 96772, 107938, 111850, 116324, 120965, 129746, 145405, 186100, 215876, 223700, 241930, 259492, 269845, 290810, 324365, 483860, 539690, 581620, 604825, 648730, 701597, 727025, 843349, 1079380, 1209650, 1297460, 1349225, 1403194, 1454050, 1621825, 1686698, 2419300, 2698450, 2806388, 2908100, 3243650, 3373396, 3507985, 4163057, 4216745, 5396900, 6487300, 7015970, 8326114, 8433490, 14031940, 16652228, 16866980, 17539925, 20815285, 21083725, 35079850, 41630570, 42167450, 54119741, 70159700, 83261140, 84334900, 104076425, 108239482, 120728653, 208152850, 216478964, 241457306, 270598705, 416305700, 482914612, 541197410, 603643265, 1082394820, 1207286530, 1352993525, 1569472489, 2414573060, 2705987050, 3018216325, 3138944978, 5411974100, 6036432650, 6277889956, 7847362445, 12072865300, 15694724890, 31389449780, 39236812225, 78473624450, 156947248900]

約数ペア:

[(1, 156947248900), (2, 78473624450), (4, 39236812225), (5, 31389449780), (10, 15694724890), (13, 12072865300), (20, 7847362445), (25, 6277889956), (26, 6036432650), (29, 5411974100), (50, 3138944978), (52, 3018216325), (58, 2705987050), (65, 2414573060), (100, 1569472489), (116, 1352993525), (130, 1207286530), (145, 1082394820), (260, 603643265), (290, 541197410), (325, 482914612), (377, 416305700), (580, 270598705), (650, 241457306), (725, 216478964), (754, 208152850), (1300, 120728653), (1450, 108239482), (1508, 104076425), (1861, 84334900), (1885, 83261140), (2237, 70159700), (2900, 54119741), (3722, 42167450), (3770, 41630570), (4474, 35079850), (7444, 21083725), (7540, 20815285), (8948, 17539925), (9305, 16866980), (9425, 16652228), (11185, 14031940), (18610, 8433490), (18850, 8326114), (22370, 7015970), (24193, 6487300), (29081, 5396900), (37220, 4216745), (37700, 4163057), (44740, 3507985), (46525, 3373396), (48386, 3243650), (53969, 2908100), (55925, 2806388), (58162, 2698450), (64873, 2419300), (93050, 1686698), (96772, 1621825), (107938, 1454050), (111850, 1403194), (116324, 1349225), (120965, 1297460), (129746, 1209650), (145405, 1079380), (186100, 843349), (215876, 727025), (223700, 701597), (241930, 648730), (259492, 604825), (269845, 581620), (290810, 539690), (324365, 483860)]