232309980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{26339}}^1$

素因数の和:26368

約数の個数: 108

約数和(自身を含む): 819753480

約数和(自身を除く): 587443500

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, 8820, 26339, 52678, 79017, 105356, 131695, 158034, 184373, 237051, 263390, 316068, 368746, 395085, 474102, 526780, 553119, 737492, 790170, 921865, 948204, 1106238, 1185255, 1290611, 1580340, 1659357, 1843730, 2212476, 2370510, 2581222, 2765595, 3318714, 3687460, 3871833, 4741020, 5162444, 5531190, 6453055, 6637428, 7743666, 8296785, 11062380, 11615499, 12906110, 15487332, 16593570, 19359165, 23230998, 25812220, 33187140, 38718330, 46461996, 58077495, 77436660, 116154990, 232309980]

約数ペア:

[(1, 232309980), (2, 116154990), (3, 77436660), (4, 58077495), (5, 46461996), (6, 38718330), (7, 33187140), (9, 25812220), (10, 23230998), (12, 19359165), (14, 16593570), (15, 15487332), (18, 12906110), (20, 11615499), (21, 11062380), (28, 8296785), (30, 7743666), (35, 6637428), (36, 6453055), (42, 5531190), (45, 5162444), (49, 4741020), (60, 3871833), (63, 3687460), (70, 3318714), (84, 2765595), (90, 2581222), (98, 2370510), (105, 2212476), (126, 1843730), (140, 1659357), (147, 1580340), (180, 1290611), (196, 1185255), (210, 1106238), (245, 948204), (252, 921865), (294, 790170), (315, 737492), (420, 553119), (441, 526780), (490, 474102), (588, 395085), (630, 368746), (735, 316068), (882, 263390), (980, 237051), (1260, 184373), (1470, 158034), (1764, 131695), (2205, 105356), (2940, 79017), (4410, 52678), (8820, 26339)]