2813963400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{4723}}^1$

素因数の和:5076

約数の個数: 144

約数和(自身を含む): 9480784560

約数和(自身を除く): 6666821160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 331, 360, 450, 600, 662, 900, 993, 1324, 1655, 1800, 1986, 2648, 2979, 3310, 3972, 4723, 4965, 5958, 6620, 7944, 8275, 9446, 9930, 11916, 13240, 14169, 14895, 16550, 18892, 19860, 23615, 23832, 24825, 28338, 29790, 33100, 37784, 39720, 42507, 47230, 49650, 56676, 59580, 66200, 70845, 74475, 85014, 94460, 99300, 113352, 118075, 119160, 141690, 148950, 170028, 188920, 198600, 212535, 236150, 283380, 297900, 340056, 354225, 425070, 472300, 566760, 595800, 708450, 850140, 944600, 1062675, 1416900, 1563313, 1700280, 2125350, 2833800, 3126626, 4250700, 4689939, 6253252, 7816565, 8501400, 9379878, 12506504, 14069817, 15633130, 18759756, 23449695, 28139634, 31266260, 37519512, 39082825, 46899390, 56279268, 62532520, 70349085, 78165650, 93798780, 112558536, 117248475, 140698170, 156331300, 187597560, 234496950, 281396340, 312662600, 351745425, 468993900, 562792680, 703490850, 937987800, 1406981700, 2813963400]

約数ペア:

[(1, 2813963400), (2, 1406981700), (3, 937987800), (4, 703490850), (5, 562792680), (6, 468993900), (8, 351745425), (9, 312662600), (10, 281396340), (12, 234496950), (15, 187597560), (18, 156331300), (20, 140698170), (24, 117248475), (25, 112558536), (30, 93798780), (36, 78165650), (40, 70349085), (45, 62532520), (50, 56279268), (60, 46899390), (72, 39082825), (75, 37519512), (90, 31266260), (100, 28139634), (120, 23449695), (150, 18759756), (180, 15633130), (200, 14069817), (225, 12506504), (300, 9379878), (331, 8501400), (360, 7816565), (450, 6253252), (600, 4689939), (662, 4250700), (900, 3126626), (993, 2833800), (1324, 2125350), (1655, 1700280), (1800, 1563313), (1986, 1416900), (2648, 1062675), (2979, 944600), (3310, 850140), (3972, 708450), (4723, 595800), (4965, 566760), (5958, 472300), (6620, 425070), (7944, 354225), (8275, 340056), (9446, 297900), (9930, 283380), (11916, 236150), (13240, 212535), (14169, 198600), (14895, 188920), (16550, 170028), (18892, 148950), (19860, 141690), (23615, 119160), (23832, 118075), (24825, 113352), (28338, 99300), (29790, 94460), (33100, 85014), (37784, 74475), (39720, 70845), (42507, 66200), (47230, 59580), (49650, 56676)]