2212943850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16447}}^1$

素因数の和:16501

約数の個数: 144

約数和(自身を含む): 6681572352

約数和(自身を除く): 4468628502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 25, 26, 30, 39, 45, 46, 50, 65, 69, 75, 78, 90, 115, 117, 130, 138, 150, 195, 207, 225, 230, 234, 299, 325, 345, 390, 414, 450, 575, 585, 598, 650, 690, 897, 975, 1035, 1150, 1170, 1495, 1725, 1794, 1950, 2070, 2691, 2925, 2990, 3450, 4485, 5175, 5382, 5850, 7475, 8970, 10350, 13455, 14950, 16447, 22425, 26910, 32894, 44850, 49341, 67275, 82235, 98682, 134550, 148023, 164470, 213811, 246705, 296046, 378281, 411175, 427622, 493410, 641433, 740115, 756562, 822350, 1069055, 1134843, 1233525, 1282866, 1480230, 1891405, 1924299, 2138110, 2269686, 2467050, 3207165, 3404529, 3700575, 3782810, 3848598, 4917653, 5345275, 5674215, 6414330, 6809058, 7401150, 9457025, 9621495, 9835306, 10690550, 11348430, 14752959, 16035825, 17022645, 18914050, 19242990, 24588265, 28371075, 29505918, 32071650, 34045290, 44258877, 48107475, 49176530, 56742150, 73764795, 85113225, 88517754, 96214950, 122941325, 147529590, 170226450, 221294385, 245882650, 368823975, 442588770, 737647950, 1106471925, 2212943850]

約数ペア:

[(1, 2212943850), (2, 1106471925), (3, 737647950), (5, 442588770), (6, 368823975), (9, 245882650), (10, 221294385), (13, 170226450), (15, 147529590), (18, 122941325), (23, 96214950), (25, 88517754), (26, 85113225), (30, 73764795), (39, 56742150), (45, 49176530), (46, 48107475), (50, 44258877), (65, 34045290), (69, 32071650), (75, 29505918), (78, 28371075), (90, 24588265), (115, 19242990), (117, 18914050), (130, 17022645), (138, 16035825), (150, 14752959), (195, 11348430), (207, 10690550), (225, 9835306), (230, 9621495), (234, 9457025), (299, 7401150), (325, 6809058), (345, 6414330), (390, 5674215), (414, 5345275), (450, 4917653), (575, 3848598), (585, 3782810), (598, 3700575), (650, 3404529), (690, 3207165), (897, 2467050), (975, 2269686), (1035, 2138110), (1150, 1924299), (1170, 1891405), (1495, 1480230), (1725, 1282866), (1794, 1233525), (1950, 1134843), (2070, 1069055), (2691, 822350), (2925, 756562), (2990, 740115), (3450, 641433), (4485, 493410), (5175, 427622), (5382, 411175), (5850, 378281), (7475, 296046), (8970, 246705), (10350, 213811), (13455, 164470), (14950, 148023), (16447, 134550), (22425, 98682), (26910, 82235), (32894, 67275), (44850, 49341)]