40548258765

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 82857505536

約数和(自身を除く): 42309246771

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 151, 193, 245, 315, 441, 453, 579, 631, 735, 755, 965, 1057, 1351, 1359, 1737, 1893, 2205, 2265, 2895, 3155, 3171, 4053, 4417, 5285, 5679, 6755, 6795, 7399, 8685, 9457, 9465, 9513, 12159, 13251, 15855, 20265, 22085, 22197, 28371, 28395, 29143, 30919, 36995, 39753, 47285, 47565, 60795, 66255, 66591, 85113, 87429, 92757, 95281, 110985, 121783, 141855, 145715, 154595, 198765, 204001, 262287, 278271, 285843, 332955, 365349, 425565, 437145, 463785, 476405, 608915, 612003, 666967, 852481, 857529, 1020005, 1096047, 1311435, 1391355, 1428007, 1429215, 1826745, 1836009, 2000901, 2557443, 3060015, 3334835, 4262405, 4284021, 4287645, 4668769, 5480235, 5967367, 6002703, 7140035, 7672329, 9180045, 10004505, 12787215, 12852063, 14006307, 17902101, 18389233, 21420105, 23343845, 29836835, 30013515, 38361645, 42018921, 53706303, 55167699, 64260315, 70031535, 89510505, 91946165, 128724631, 165503097, 210094605, 268531515, 275838495, 386173893, 643623155, 827515485, 901072417, 1158521679, 1930869465, 2703217251, 4505362085, 5792608395, 8109651753, 13516086255, 40548258765]

約数ペア:

[(1, 40548258765), (3, 13516086255), (5, 8109651753), (7, 5792608395), (9, 4505362085), (15, 2703217251), (21, 1930869465), (35, 1158521679), (45, 901072417), (49, 827515485), (63, 643623155), (105, 386173893), (147, 275838495), (151, 268531515), (193, 210094605), (245, 165503097), (315, 128724631), (441, 91946165), (453, 89510505), (579, 70031535), (631, 64260315), (735, 55167699), (755, 53706303), (965, 42018921), (1057, 38361645), (1351, 30013515), (1359, 29836835), (1737, 23343845), (1893, 21420105), (2205, 18389233), (2265, 17902101), (2895, 14006307), (3155, 12852063), (3171, 12787215), (4053, 10004505), (4417, 9180045), (5285, 7672329), (5679, 7140035), (6755, 6002703), (6795, 5967367), (7399, 5480235), (8685, 4668769), (9457, 4287645), (9465, 4284021), (9513, 4262405), (12159, 3334835), (13251, 3060015), (15855, 2557443), (20265, 2000901), (22085, 1836009), (22197, 1826745), (28371, 1429215), (28395, 1428007), (29143, 1391355), (30919, 1311435), (36995, 1096047), (39753, 1020005), (47285, 857529), (47565, 852481), (60795, 666967), (66255, 612003), (66591, 608915), (85113, 476405), (87429, 463785), (92757, 437145), (95281, 425565), (110985, 365349), (121783, 332955), (141855, 285843), (145715, 278271), (154595, 262287), (198765, 204001)]