2755991100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3220

約数の個数: 144

約数和(自身を含む): 8386963200

約数和(自身を除く): 5630972100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 131, 138, 150, 230, 262, 276, 300, 345, 393, 460, 524, 575, 655, 690, 786, 1150, 1310, 1380, 1572, 1725, 1965, 2300, 2620, 3013, 3049, 3275, 3450, 3930, 6026, 6098, 6550, 6900, 7860, 9039, 9147, 9825, 12052, 12196, 13100, 15065, 15245, 18078, 18294, 19650, 30130, 30490, 36156, 36588, 39300, 45195, 45735, 60260, 60980, 70127, 75325, 76225, 90390, 91470, 140254, 150650, 152450, 180780, 182940, 210381, 225975, 228675, 280508, 301300, 304900, 350635, 399419, 420762, 451950, 457350, 701270, 798838, 841524, 903900, 914700, 1051905, 1198257, 1402540, 1597676, 1753175, 1997095, 2103810, 2396514, 3506350, 3994190, 4207620, 4793028, 5259525, 5991285, 7012700, 7988380, 9186637, 9985475, 10519050, 11982570, 18373274, 19970950, 21038100, 23965140, 27559911, 29956425, 36746548, 39941900, 45933185, 55119822, 59912850, 91866370, 110239644, 119825700, 137799555, 183732740, 229665925, 275599110, 459331850, 551198220, 688997775, 918663700, 1377995550, 2755991100]

約数ペア:

[(1, 2755991100), (2, 1377995550), (3, 918663700), (4, 688997775), (5, 551198220), (6, 459331850), (10, 275599110), (12, 229665925), (15, 183732740), (20, 137799555), (23, 119825700), (25, 110239644), (30, 91866370), (46, 59912850), (50, 55119822), (60, 45933185), (69, 39941900), (75, 36746548), (92, 29956425), (100, 27559911), (115, 23965140), (131, 21038100), (138, 19970950), (150, 18373274), (230, 11982570), (262, 10519050), (276, 9985475), (300, 9186637), (345, 7988380), (393, 7012700), (460, 5991285), (524, 5259525), (575, 4793028), (655, 4207620), (690, 3994190), (786, 3506350), (1150, 2396514), (1310, 2103810), (1380, 1997095), (1572, 1753175), (1725, 1597676), (1965, 1402540), (2300, 1198257), (2620, 1051905), (3013, 914700), (3049, 903900), (3275, 841524), (3450, 798838), (3930, 701270), (6026, 457350), (6098, 451950), (6550, 420762), (6900, 399419), (7860, 350635), (9039, 304900), (9147, 301300), (9825, 280508), (12052, 228675), (12196, 225975), (13100, 210381), (15065, 182940), (15245, 180780), (18078, 152450), (18294, 150650), (19650, 140254), (30130, 91470), (30490, 90390), (36156, 76225), (36588, 75325), (39300, 70127), (45195, 60980), (45735, 60260)]