66476340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{7537}}^1$

素因数の和:7566

約数の個数: 108

約数和(自身を含む): 234597636

約数和(自身を除く): 168121296

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 7537, 8820, 15074, 22611, 30148, 37685, 45222, 52759, 67833, 75370, 90444, 105518, 113055, 135666, 150740, 158277, 211036, 226110, 263795, 271332, 316554, 339165, 369313, 452220, 474831, 527590, 633108, 678330, 738626, 791385, 949662, 1055180, 1107939, 1356660, 1477252, 1582770, 1846565, 1899324, 2215878, 2374155, 3165540, 3323817, 3693130, 4431756, 4748310, 5539695, 6647634, 7386260, 9496620, 11079390, 13295268, 16619085, 22158780, 33238170, 66476340]

約数ペア:

[(1, 66476340), (2, 33238170), (3, 22158780), (4, 16619085), (5, 13295268), (6, 11079390), (7, 9496620), (9, 7386260), (10, 6647634), (12, 5539695), (14, 4748310), (15, 4431756), (18, 3693130), (20, 3323817), (21, 3165540), (28, 2374155), (30, 2215878), (35, 1899324), (36, 1846565), (42, 1582770), (45, 1477252), (49, 1356660), (60, 1107939), (63, 1055180), (70, 949662), (84, 791385), (90, 738626), (98, 678330), (105, 633108), (126, 527590), (140, 474831), (147, 452220), (180, 369313), (196, 339165), (210, 316554), (245, 271332), (252, 263795), (294, 226110), (315, 211036), (420, 158277), (441, 150740), (490, 135666), (588, 113055), (630, 105518), (735, 90444), (882, 75370), (980, 67833), (1260, 52759), (1470, 45222), (1764, 37685), (2205, 30148), (2940, 22611), (4410, 15074), (7537, 8820)]