1551165300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:519

約数の個数: 216

約数和(自身を含む): 5035011072

約数和(自身を除く): 3483845772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 127, 150, 164, 180, 205, 225, 246, 254, 300, 331, 369, 381, 410, 450, 492, 508, 615, 635, 662, 738, 762, 820, 900, 993, 1025, 1143, 1230, 1270, 1324, 1476, 1524, 1655, 1845, 1905, 1986, 2050, 2286, 2460, 2540, 2979, 3075, 3175, 3310, 3690, 3810, 3972, 4100, 4572, 4965, 5207, 5715, 5958, 6150, 6350, 6620, 7380, 7620, 8275, 9225, 9525, 9930, 10414, 11430, 11916, 12300, 12700, 13571, 14895, 15621, 16550, 18450, 19050, 19860, 20828, 22860, 24825, 26035, 27142, 28575, 29790, 31242, 33100, 36900, 38100, 40713, 42037, 46863, 49650, 52070, 54284, 57150, 59580, 62484, 67855, 74475, 78105, 81426, 84074, 93726, 99300, 104140, 114300, 122139, 126111, 130175, 135710, 148950, 156210, 162852, 168148, 187452, 203565, 210185, 234315, 244278, 252222, 260350, 271420, 297900, 312420, 339275, 378333, 390525, 407130, 420370, 468630, 488556, 504444, 520700, 610695, 630555, 678550, 756666, 781050, 814260, 840740, 937260, 1017825, 1050925, 1171575, 1221390, 1261110, 1357100, 1513332, 1562100, 1723517, 1891665, 2035650, 2101850, 2343150, 2442780, 2522220, 3053475, 3152775, 3447034, 3783330, 4071300, 4203700, 4686300, 5170551, 6106950, 6305550, 6894068, 7566660, 8617585, 9458325, 10341102, 12213900, 12611100, 15511653, 17235170, 18916650, 20682204, 25852755, 31023306, 34470340, 37833300, 43087925, 51705510, 62046612, 77558265, 86175850, 103411020, 129263775, 155116530, 172351700, 258527550, 310233060, 387791325, 517055100, 775582650, 1551165300]

約数ペア:

[(1, 1551165300), (2, 775582650), (3, 517055100), (4, 387791325), (5, 310233060), (6, 258527550), (9, 172351700), (10, 155116530), (12, 129263775), (15, 103411020), (18, 86175850), (20, 77558265), (25, 62046612), (30, 51705510), (36, 43087925), (41, 37833300), (45, 34470340), (50, 31023306), (60, 25852755), (75, 20682204), (82, 18916650), (90, 17235170), (100, 15511653), (123, 12611100), (127, 12213900), (150, 10341102), (164, 9458325), (180, 8617585), (205, 7566660), (225, 6894068), (246, 6305550), (254, 6106950), (300, 5170551), (331, 4686300), (369, 4203700), (381, 4071300), (410, 3783330), (450, 3447034), (492, 3152775), (508, 3053475), (615, 2522220), (635, 2442780), (662, 2343150), (738, 2101850), (762, 2035650), (820, 1891665), (900, 1723517), (993, 1562100), (1025, 1513332), (1143, 1357100), (1230, 1261110), (1270, 1221390), (1324, 1171575), (1476, 1050925), (1524, 1017825), (1655, 937260), (1845, 840740), (1905, 814260), (1986, 781050), (2050, 756666), (2286, 678550), (2460, 630555), (2540, 610695), (2979, 520700), (3075, 504444), (3175, 488556), (3310, 468630), (3690, 420370), (3810, 407130), (3972, 390525), (4100, 378333), (4572, 339275), (4965, 312420), (5207, 297900), (5715, 271420), (5958, 260350), (6150, 252222), (6350, 244278), (6620, 234315), (7380, 210185), (7620, 203565), (8275, 187452), (9225, 168148), (9525, 162852), (9930, 156210), (10414, 148950), (11430, 135710), (11916, 130175), (12300, 126111), (12700, 122139), (13571, 114300), (14895, 104140), (15621, 99300), (16550, 93726), (18450, 84074), (19050, 81426), (19860, 78105), (20828, 74475), (22860, 67855), (24825, 62484), (26035, 59580), (27142, 57150), (28575, 54284), (29790, 52070), (31242, 49650), (33100, 46863), (36900, 42037), (38100, 40713)]