300473670250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{2207}}^1$

素因数の和:2657

約数の個数: 128

約数和(自身を含む): 612119918592

約数和(自身を除く): 311646248342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 163, 250, 257, 325, 326, 514, 650, 815, 1285, 1625, 1630, 2119, 2207, 2570, 3250, 3341, 4075, 4238, 4414, 6425, 6682, 8150, 10595, 11035, 12850, 16705, 20375, 21190, 22070, 28691, 32125, 33410, 40750, 41891, 52975, 55175, 57382, 64250, 83525, 83782, 105950, 110350, 143455, 167050, 209455, 264875, 275875, 286910, 359741, 417625, 418910, 529750, 544583, 551750, 567199, 717275, 719482, 835250, 1047275, 1089166, 1134398, 1434550, 1798705, 2094550, 2722915, 2835995, 3586375, 3597410, 4676633, 5236375, 5445830, 5671990, 7172750, 7373587, 8993525, 9353266, 10472750, 13614575, 14179975, 14747174, 17987050, 23383165, 27229150, 28359950, 36867935, 44967625, 46766330, 68072875, 70899875, 73735870, 89935250, 92453437, 116915825, 136145750, 141799750, 184339675, 184906874, 233831650, 368679350, 462267185, 584579125, 921698375, 924534370, 1169158250, 1201894681, 1843396750, 2311335925, 2403789362, 4622671850, 6009473405, 11556679625, 12018946810, 23113359250, 30047367025, 60094734050, 150236835125, 300473670250]

約数ペア:

[(1, 300473670250), (2, 150236835125), (5, 60094734050), (10, 30047367025), (13, 23113359250), (25, 12018946810), (26, 11556679625), (50, 6009473405), (65, 4622671850), (125, 2403789362), (130, 2311335925), (163, 1843396750), (250, 1201894681), (257, 1169158250), (325, 924534370), (326, 921698375), (514, 584579125), (650, 462267185), (815, 368679350), (1285, 233831650), (1625, 184906874), (1630, 184339675), (2119, 141799750), (2207, 136145750), (2570, 116915825), (3250, 92453437), (3341, 89935250), (4075, 73735870), (4238, 70899875), (4414, 68072875), (6425, 46766330), (6682, 44967625), (8150, 36867935), (10595, 28359950), (11035, 27229150), (12850, 23383165), (16705, 17987050), (20375, 14747174), (21190, 14179975), (22070, 13614575), (28691, 10472750), (32125, 9353266), (33410, 8993525), (40750, 7373587), (41891, 7172750), (52975, 5671990), (55175, 5445830), (57382, 5236375), (64250, 4676633), (83525, 3597410), (83782, 3586375), (105950, 2835995), (110350, 2722915), (143455, 2094550), (167050, 1798705), (209455, 1434550), (264875, 1134398), (275875, 1089166), (286910, 1047275), (359741, 835250), (417625, 719482), (418910, 717275), (529750, 567199), (544583, 551750)]