73829940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 216034560

約数和(自身を除く): 142204620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 151, 174, 281, 290, 302, 348, 435, 453, 562, 580, 604, 755, 843, 870, 906, 1124, 1405, 1510, 1686, 1740, 1812, 2265, 2810, 3020, 3372, 4215, 4379, 4530, 5620, 8149, 8430, 8758, 9060, 13137, 16298, 16860, 17516, 21895, 24447, 26274, 32596, 40745, 42431, 43790, 48894, 52548, 65685, 81490, 84862, 87580, 97788, 122235, 127293, 131370, 162980, 169724, 212155, 244470, 254586, 262740, 424310, 488940, 509172, 636465, 848620, 1230499, 1272930, 2460998, 2545860, 3691497, 4921996, 6152495, 7382994, 12304990, 14765988, 18457485, 24609980, 36914970, 73829940]

約数ペア:

[(1, 73829940), (2, 36914970), (3, 24609980), (4, 18457485), (5, 14765988), (6, 12304990), (10, 7382994), (12, 6152495), (15, 4921996), (20, 3691497), (29, 2545860), (30, 2460998), (58, 1272930), (60, 1230499), (87, 848620), (116, 636465), (145, 509172), (151, 488940), (174, 424310), (281, 262740), (290, 254586), (302, 244470), (348, 212155), (435, 169724), (453, 162980), (562, 131370), (580, 127293), (604, 122235), (755, 97788), (843, 87580), (870, 84862), (906, 81490), (1124, 65685), (1405, 52548), (1510, 48894), (1686, 43790), (1740, 42431), (1812, 40745), (2265, 32596), (2810, 26274), (3020, 24447), (3372, 21895), (4215, 17516), (4379, 16860), (4530, 16298), (5620, 13137), (8149, 9060), (8430, 8758)]