223136550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5487

約数の個数: 144

約数和(自身を含む): 737973600

約数和(自身を除く): 514837050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1365, 1575, 1638, 1950, 2275, 2730, 2925, 3150, 4095, 4550, 5449, 5850, 6825, 8190, 10898, 13650, 16347, 20475, 27245, 32694, 38143, 40950, 49041, 54490, 70837, 76286, 81735, 98082, 114429, 136225, 141674, 163470, 190715, 212511, 228858, 245205, 272450, 343287, 354185, 381430, 408675, 425022, 490410, 495859, 572145, 637533, 686574, 708370, 817350, 953575, 991718, 1062555, 1144290, 1226025, 1275066, 1487577, 1716435, 1770925, 1907150, 2125110, 2452050, 2479295, 2860725, 2975154, 3187665, 3432870, 3541850, 4462731, 4958590, 5312775, 5721450, 6375330, 7437885, 8582175, 8925462, 10625550, 12396475, 14875770, 15938325, 17164350, 22313655, 24792950, 31876650, 37189425, 44627310, 74378850, 111568275, 223136550]

約数ペア:

[(1, 223136550), (2, 111568275), (3, 74378850), (5, 44627310), (6, 37189425), (7, 31876650), (9, 24792950), (10, 22313655), (13, 17164350), (14, 15938325), (15, 14875770), (18, 12396475), (21, 10625550), (25, 8925462), (26, 8582175), (30, 7437885), (35, 6375330), (39, 5721450), (42, 5312775), (45, 4958590), (50, 4462731), (63, 3541850), (65, 3432870), (70, 3187665), (75, 2975154), (78, 2860725), (90, 2479295), (91, 2452050), (105, 2125110), (117, 1907150), (126, 1770925), (130, 1716435), (150, 1487577), (175, 1275066), (182, 1226025), (195, 1144290), (210, 1062555), (225, 991718), (234, 953575), (273, 817350), (315, 708370), (325, 686574), (350, 637533), (390, 572145), (450, 495859), (455, 490410), (525, 425022), (546, 408675), (585, 381430), (630, 354185), (650, 343287), (819, 272450), (910, 245205), (975, 228858), (1050, 212511), (1170, 190715), (1365, 163470), (1575, 141674), (1638, 136225), (1950, 114429), (2275, 98082), (2730, 81735), (2925, 76286), (3150, 70837), (4095, 54490), (4550, 49041), (5449, 40950), (5850, 38143), (6825, 32694), (8190, 27245), (10898, 20475), (13650, 16347)]