1539341700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^2$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 5043468864

約数和(自身を除く): 3504127164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 131, 138, 150, 156, 195, 230, 260, 262, 276, 299, 300, 325, 345, 390, 393, 460, 524, 575, 598, 650, 655, 690, 780, 786, 897, 975, 1150, 1196, 1300, 1310, 1380, 1495, 1572, 1703, 1725, 1794, 1950, 1965, 2300, 2620, 2990, 3013, 3275, 3406, 3450, 3588, 3900, 3930, 4485, 5109, 5980, 6026, 6550, 6812, 6900, 7475, 7860, 8515, 8970, 9039, 9825, 10218, 12052, 13100, 14950, 15065, 17030, 17161, 17940, 18078, 19650, 20436, 22425, 25545, 29900, 30130, 34060, 34322, 36156, 39169, 39300, 42575, 44850, 45195, 51090, 51483, 60260, 68644, 75325, 78338, 85150, 85805, 89700, 90390, 102180, 102966, 117507, 127725, 150650, 156676, 170300, 171610, 180780, 195845, 205932, 223093, 225975, 235014, 255450, 257415, 301300, 343220, 391690, 394703, 429025, 446186, 451950, 470028, 510900, 514830, 587535, 669279, 783380, 789406, 858050, 892372, 903900, 979225, 1029660, 1115465, 1175070, 1184109, 1287075, 1338558, 1578812, 1716100, 1958450, 1973515, 2230930, 2350140, 2368218, 2574150, 2677116, 2937675, 3346395, 3916900, 3947030, 4461860, 4736436, 5131139, 5148300, 5577325, 5875350, 5920545, 6692790, 7894060, 9867575, 10262278, 11154650, 11750700, 11841090, 13385580, 15393417, 16731975, 19735150, 20524556, 22309300, 23682180, 25655695, 29602725, 30786834, 33463950, 39470300, 51311390, 59205450, 61573668, 66927900, 76967085, 102622780, 118410900, 128278475, 153934170, 256556950, 307868340, 384835425, 513113900, 769670850, 1539341700]

約数ペア:

[(1, 1539341700), (2, 769670850), (3, 513113900), (4, 384835425), (5, 307868340), (6, 256556950), (10, 153934170), (12, 128278475), (13, 118410900), (15, 102622780), (20, 76967085), (23, 66927900), (25, 61573668), (26, 59205450), (30, 51311390), (39, 39470300), (46, 33463950), (50, 30786834), (52, 29602725), (60, 25655695), (65, 23682180), (69, 22309300), (75, 20524556), (78, 19735150), (92, 16731975), (100, 15393417), (115, 13385580), (130, 11841090), (131, 11750700), (138, 11154650), (150, 10262278), (156, 9867575), (195, 7894060), (230, 6692790), (260, 5920545), (262, 5875350), (276, 5577325), (299, 5148300), (300, 5131139), (325, 4736436), (345, 4461860), (390, 3947030), (393, 3916900), (460, 3346395), (524, 2937675), (575, 2677116), (598, 2574150), (650, 2368218), (655, 2350140), (690, 2230930), (780, 1973515), (786, 1958450), (897, 1716100), (975, 1578812), (1150, 1338558), (1196, 1287075), (1300, 1184109), (1310, 1175070), (1380, 1115465), (1495, 1029660), (1572, 979225), (1703, 903900), (1725, 892372), (1794, 858050), (1950, 789406), (1965, 783380), (2300, 669279), (2620, 587535), (2990, 514830), (3013, 510900), (3275, 470028), (3406, 451950), (3450, 446186), (3588, 429025), (3900, 394703), (3930, 391690), (4485, 343220), (5109, 301300), (5980, 257415), (6026, 255450), (6550, 235014), (6812, 225975), (6900, 223093), (7475, 205932), (7860, 195845), (8515, 180780), (8970, 171610), (9039, 170300), (9825, 156676), (10218, 150650), (12052, 127725), (13100, 117507), (14950, 102966), (15065, 102180), (17030, 90390), (17161, 89700), (17940, 85805), (18078, 85150), (19650, 78338), (20436, 75325), (22425, 68644), (25545, 60260), (29900, 51483), (30130, 51090), (34060, 45195), (34322, 44850), (36156, 42575), (39169, 39300)]