252279300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9241}}^1$

素因数の和:9278

約数の個数: 144

約数和(自身を含む): 898470272

約数和(自身を除く): 646190972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 6825, 9100, 9241, 13650, 18482, 27300, 27723, 36964, 46205, 55446, 64687, 92410, 110892, 120133, 129374, 138615, 184820, 194061, 231025, 240266, 258748, 277230, 323435, 360399, 388122, 462050, 480532, 554460, 600665, 646870, 693075, 720798, 776244, 840931, 924100, 970305, 1201330, 1293740, 1386150, 1441596, 1617175, 1681862, 1801995, 1940610, 2402660, 2522793, 2772300, 3003325, 3234350, 3363724, 3603990, 3881220, 4204655, 4851525, 5045586, 6006650, 6468700, 7207980, 8409310, 9009975, 9703050, 10091172, 12013300, 12613965, 16818620, 18019950, 19406100, 21023275, 25227930, 36039900, 42046550, 50455860, 63069825, 84093100, 126139650, 252279300]

約数ペア:

[(1, 252279300), (2, 126139650), (3, 84093100), (4, 63069825), (5, 50455860), (6, 42046550), (7, 36039900), (10, 25227930), (12, 21023275), (13, 19406100), (14, 18019950), (15, 16818620), (20, 12613965), (21, 12013300), (25, 10091172), (26, 9703050), (28, 9009975), (30, 8409310), (35, 7207980), (39, 6468700), (42, 6006650), (50, 5045586), (52, 4851525), (60, 4204655), (65, 3881220), (70, 3603990), (75, 3363724), (78, 3234350), (84, 3003325), (91, 2772300), (100, 2522793), (105, 2402660), (130, 1940610), (140, 1801995), (150, 1681862), (156, 1617175), (175, 1441596), (182, 1386150), (195, 1293740), (210, 1201330), (260, 970305), (273, 924100), (300, 840931), (325, 776244), (350, 720798), (364, 693075), (390, 646870), (420, 600665), (455, 554460), (525, 480532), (546, 462050), (650, 388122), (700, 360399), (780, 323435), (910, 277230), (975, 258748), (1050, 240266), (1092, 231025), (1300, 194061), (1365, 184820), (1820, 138615), (1950, 129374), (2100, 120133), (2275, 110892), (2730, 92410), (3900, 64687), (4550, 55446), (5460, 46205), (6825, 36964), (9100, 27723), (9241, 27300), (13650, 18482)]