74032400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:673

約数の個数: 120

約数和(自身を含む): 200195520

約数和(自身を除く): 126163120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 25, 26, 40, 46, 50, 52, 65, 80, 92, 100, 104, 115, 130, 184, 200, 208, 230, 260, 299, 325, 368, 400, 460, 520, 575, 598, 619, 650, 920, 1040, 1150, 1196, 1238, 1300, 1495, 1840, 2300, 2392, 2476, 2600, 2990, 3095, 4600, 4784, 4952, 5200, 5980, 6190, 7475, 8047, 9200, 9904, 11960, 12380, 14237, 14950, 15475, 16094, 23920, 24760, 28474, 29900, 30950, 32188, 40235, 49520, 56948, 59800, 61900, 64376, 71185, 80470, 113896, 119600, 123800, 128752, 142370, 160940, 185081, 201175, 227792, 247600, 284740, 321880, 355925, 370162, 402350, 569480, 643760, 711850, 740324, 804700, 925405, 1138960, 1423700, 1480648, 1609400, 1850810, 2847400, 2961296, 3218800, 3701620, 4627025, 5694800, 7403240, 9254050, 14806480, 18508100, 37016200, 74032400]

約数ペア:

[(1, 74032400), (2, 37016200), (4, 18508100), (5, 14806480), (8, 9254050), (10, 7403240), (13, 5694800), (16, 4627025), (20, 3701620), (23, 3218800), (25, 2961296), (26, 2847400), (40, 1850810), (46, 1609400), (50, 1480648), (52, 1423700), (65, 1138960), (80, 925405), (92, 804700), (100, 740324), (104, 711850), (115, 643760), (130, 569480), (184, 402350), (200, 370162), (208, 355925), (230, 321880), (260, 284740), (299, 247600), (325, 227792), (368, 201175), (400, 185081), (460, 160940), (520, 142370), (575, 128752), (598, 123800), (619, 119600), (650, 113896), (920, 80470), (1040, 71185), (1150, 64376), (1196, 61900), (1238, 59800), (1300, 56948), (1495, 49520), (1840, 40235), (2300, 32188), (2392, 30950), (2476, 29900), (2600, 28474), (2990, 24760), (3095, 23920), (4600, 16094), (4784, 15475), (4952, 14950), (5200, 14237), (5980, 12380), (6190, 11960), (7475, 9904), (8047, 9200)]