5621850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:93

約数の個数: 108

約数和(自身を含む): 16807518

約数和(自身を除く): 11185668

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 585, 650, 775, 806, 930, 961, 975, 1170, 1209, 1395, 1550, 1922, 1950, 2015, 2325, 2418, 2790, 2883, 2925, 3627, 4030, 4650, 4805, 5766, 5850, 6045, 6975, 7254, 8649, 9610, 10075, 12090, 12493, 13950, 14415, 17298, 18135, 20150, 24025, 24986, 28830, 30225, 36270, 37479, 43245, 48050, 60450, 62465, 72075, 74958, 86490, 90675, 112437, 124930, 144150, 181350, 187395, 216225, 224874, 312325, 374790, 432450, 562185, 624650, 936975, 1124370, 1873950, 2810925, 5621850]

約数ペア:

[(1, 5621850), (2, 2810925), (3, 1873950), (5, 1124370), (6, 936975), (9, 624650), (10, 562185), (13, 432450), (15, 374790), (18, 312325), (25, 224874), (26, 216225), (30, 187395), (31, 181350), (39, 144150), (45, 124930), (50, 112437), (62, 90675), (65, 86490), (75, 74958), (78, 72075), (90, 62465), (93, 60450), (117, 48050), (130, 43245), (150, 37479), (155, 36270), (186, 30225), (195, 28830), (225, 24986), (234, 24025), (279, 20150), (310, 18135), (325, 17298), (390, 14415), (403, 13950), (450, 12493), (465, 12090), (558, 10075), (585, 9610), (650, 8649), (775, 7254), (806, 6975), (930, 6045), (961, 5850), (975, 5766), (1170, 4805), (1209, 4650), (1395, 4030), (1550, 3627), (1922, 2925), (1950, 2883), (2015, 2790), (2325, 2418)]