2279749950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1567}}^1$

素因数の和:1699

約数の個数: 144

約数和(自身を含む): 6346843776

約数和(自身を除く): 4067093826

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 61, 75, 90, 106, 122, 150, 159, 183, 225, 265, 305, 318, 366, 450, 477, 530, 549, 610, 795, 915, 954, 1098, 1325, 1525, 1567, 1590, 1830, 2385, 2650, 2745, 3050, 3134, 3233, 3975, 4575, 4701, 4770, 5490, 6466, 7835, 7950, 9150, 9402, 9699, 11925, 13725, 14103, 15670, 16165, 19398, 23505, 23850, 27450, 28206, 29097, 32330, 39175, 47010, 48495, 58194, 70515, 78350, 80825, 83051, 95587, 96990, 117525, 141030, 145485, 161650, 166102, 191174, 235050, 242475, 249153, 286761, 290970, 352575, 415255, 477935, 484950, 498306, 573522, 705150, 727425, 747459, 830510, 860283, 955870, 1245765, 1433805, 1454850, 1494918, 1720566, 2076275, 2389675, 2491530, 2867610, 3737295, 4152550, 4301415, 4779350, 5066111, 6228825, 7169025, 7474590, 8602830, 10132222, 12457650, 14338050, 15198333, 18686475, 21507075, 25330555, 30396666, 37372950, 43014150, 45594999, 50661110, 75991665, 91189998, 126652775, 151983330, 227974995, 253305550, 379958325, 455949990, 759916650, 1139874975, 2279749950]

約数ペア:

[(1, 2279749950), (2, 1139874975), (3, 759916650), (5, 455949990), (6, 379958325), (9, 253305550), (10, 227974995), (15, 151983330), (18, 126652775), (25, 91189998), (30, 75991665), (45, 50661110), (50, 45594999), (53, 43014150), (61, 37372950), (75, 30396666), (90, 25330555), (106, 21507075), (122, 18686475), (150, 15198333), (159, 14338050), (183, 12457650), (225, 10132222), (265, 8602830), (305, 7474590), (318, 7169025), (366, 6228825), (450, 5066111), (477, 4779350), (530, 4301415), (549, 4152550), (610, 3737295), (795, 2867610), (915, 2491530), (954, 2389675), (1098, 2076275), (1325, 1720566), (1525, 1494918), (1567, 1454850), (1590, 1433805), (1830, 1245765), (2385, 955870), (2650, 860283), (2745, 830510), (3050, 747459), (3134, 727425), (3233, 705150), (3975, 573522), (4575, 498306), (4701, 484950), (4770, 477935), (5490, 415255), (6466, 352575), (7835, 290970), (7950, 286761), (9150, 249153), (9402, 242475), (9699, 235050), (11925, 191174), (13725, 166102), (14103, 161650), (15670, 145485), (16165, 141030), (19398, 117525), (23505, 96990), (23850, 95587), (27450, 83051), (28206, 80825), (29097, 78350), (32330, 70515), (39175, 58194), (47010, 48495)]