244754580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30671}}^1$

素因数の和:30709

約数の個数: 96

約数和(自身を含む): 824463360

約数和(自身を除く): 579708780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 30671, 61342, 92013, 122684, 153355, 184026, 214697, 306710, 368052, 429394, 460065, 582749, 613420, 644091, 858788, 920130, 1073485, 1165498, 1288182, 1748247, 1840260, 2146970, 2330996, 2576364, 2913745, 3220455, 3496494, 4079243, 4293940, 5827490, 6440910, 6992988, 8158486, 8741235, 11654980, 12237729, 12881820, 16316972, 17482470, 20396215, 24475458, 34964940, 40792430, 48950916, 61188645, 81584860, 122377290, 244754580]

約数ペア:

[(1, 244754580), (2, 122377290), (3, 81584860), (4, 61188645), (5, 48950916), (6, 40792430), (7, 34964940), (10, 24475458), (12, 20396215), (14, 17482470), (15, 16316972), (19, 12881820), (20, 12237729), (21, 11654980), (28, 8741235), (30, 8158486), (35, 6992988), (38, 6440910), (42, 5827490), (57, 4293940), (60, 4079243), (70, 3496494), (76, 3220455), (84, 2913745), (95, 2576364), (105, 2330996), (114, 2146970), (133, 1840260), (140, 1748247), (190, 1288182), (210, 1165498), (228, 1073485), (266, 920130), (285, 858788), (380, 644091), (399, 613420), (420, 582749), (532, 460065), (570, 429394), (665, 368052), (798, 306710), (1140, 214697), (1330, 184026), (1596, 153355), (1995, 122684), (2660, 92013), (3990, 61342), (7980, 30671)]