274315860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16747}}^1$

素因数の和:16782

約数の個数: 144

約数和(自身を含む): 1024173696

約数和(自身を除く): 749857836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 16747, 33494, 50241, 66988, 83735, 100482, 117229, 150723, 167470, 200964, 217711, 234458, 251205, 301446, 334940, 351687, 435422, 468916, 502410, 586145, 602892, 653133, 703374, 753615, 870844, 1004820, 1055061, 1088555, 1172290, 1306266, 1406748, 1507230, 1523977, 1758435, 1959399, 2110122, 2177110, 2344580, 2612532, 3014460, 3047954, 3265665, 3516870, 3918798, 4220244, 4354220, 4571931, 5275305, 6095908, 6531330, 7033740, 7619885, 7837596, 9143862, 9796995, 10550610, 13062660, 13715793, 15239770, 18287724, 19593990, 21101220, 22859655, 27431586, 30479540, 39187980, 45719310, 54863172, 68578965, 91438620, 137157930, 274315860]

約数ペア:

[(1, 274315860), (2, 137157930), (3, 91438620), (4, 68578965), (5, 54863172), (6, 45719310), (7, 39187980), (9, 30479540), (10, 27431586), (12, 22859655), (13, 21101220), (14, 19593990), (15, 18287724), (18, 15239770), (20, 13715793), (21, 13062660), (26, 10550610), (28, 9796995), (30, 9143862), (35, 7837596), (36, 7619885), (39, 7033740), (42, 6531330), (45, 6095908), (52, 5275305), (60, 4571931), (63, 4354220), (65, 4220244), (70, 3918798), (78, 3516870), (84, 3265665), (90, 3047954), (91, 3014460), (105, 2612532), (117, 2344580), (126, 2177110), (130, 2110122), (140, 1959399), (156, 1758435), (180, 1523977), (182, 1507230), (195, 1406748), (210, 1306266), (234, 1172290), (252, 1088555), (260, 1055061), (273, 1004820), (315, 870844), (364, 753615), (390, 703374), (420, 653133), (455, 602892), (468, 586145), (546, 502410), (585, 468916), (630, 435422), (780, 351687), (819, 334940), (910, 301446), (1092, 251205), (1170, 234458), (1260, 217711), (1365, 200964), (1638, 167470), (1820, 150723), (2340, 117229), (2730, 100482), (3276, 83735), (4095, 66988), (5460, 50241), (8190, 33494), (16380, 16747)]