2016498900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12611}}^1$

素因数の和:12682

約数の個数: 144

約数和(自身を含む): 6436963008

約数和(自身を除く): 4420464108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 41, 50, 52, 60, 65, 75, 78, 82, 100, 123, 130, 150, 156, 164, 195, 205, 246, 260, 300, 325, 390, 410, 492, 533, 615, 650, 780, 820, 975, 1025, 1066, 1230, 1300, 1599, 1950, 2050, 2132, 2460, 2665, 3075, 3198, 3900, 4100, 5330, 6150, 6396, 7995, 10660, 12300, 12611, 13325, 15990, 25222, 26650, 31980, 37833, 39975, 50444, 53300, 63055, 75666, 79950, 126110, 151332, 159900, 163943, 189165, 252220, 315275, 327886, 378330, 491829, 517051, 630550, 655772, 756660, 819715, 945825, 983658, 1034102, 1261100, 1551153, 1639430, 1891650, 1967316, 2068204, 2459145, 2585255, 3102306, 3278860, 3783300, 4098575, 4918290, 5170510, 6204612, 6721663, 7755765, 8197150, 9836580, 10341020, 12295725, 12926275, 13443326, 15511530, 16394300, 20164989, 24591450, 25852550, 26886652, 31023060, 33608315, 38778825, 40329978, 49182900, 51705100, 67216630, 77557650, 80659956, 100824945, 134433260, 155115300, 168041575, 201649890, 336083150, 403299780, 504124725, 672166300, 1008249450, 2016498900]

約数ペア:

[(1, 2016498900), (2, 1008249450), (3, 672166300), (4, 504124725), (5, 403299780), (6, 336083150), (10, 201649890), (12, 168041575), (13, 155115300), (15, 134433260), (20, 100824945), (25, 80659956), (26, 77557650), (30, 67216630), (39, 51705100), (41, 49182900), (50, 40329978), (52, 38778825), (60, 33608315), (65, 31023060), (75, 26886652), (78, 25852550), (82, 24591450), (100, 20164989), (123, 16394300), (130, 15511530), (150, 13443326), (156, 12926275), (164, 12295725), (195, 10341020), (205, 9836580), (246, 8197150), (260, 7755765), (300, 6721663), (325, 6204612), (390, 5170510), (410, 4918290), (492, 4098575), (533, 3783300), (615, 3278860), (650, 3102306), (780, 2585255), (820, 2459145), (975, 2068204), (1025, 1967316), (1066, 1891650), (1230, 1639430), (1300, 1551153), (1599, 1261100), (1950, 1034102), (2050, 983658), (2132, 945825), (2460, 819715), (2665, 756660), (3075, 655772), (3198, 630550), (3900, 517051), (4100, 491829), (5330, 378330), (6150, 327886), (6396, 315275), (7995, 252220), (10660, 189165), (12300, 163943), (12611, 159900), (13325, 151332), (15990, 126110), (25222, 79950), (26650, 75666), (31980, 63055), (37833, 53300), (39975, 50444)]