45940230

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 141926400

約数和(自身を除く): 95986170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 109, 126, 135, 189, 210, 218, 223, 270, 315, 327, 378, 446, 545, 630, 654, 669, 763, 945, 981, 1090, 1115, 1338, 1526, 1561, 1635, 1890, 1962, 2007, 2230, 2289, 2943, 3122, 3270, 3345, 3815, 4014, 4578, 4683, 4905, 5886, 6021, 6690, 6867, 7630, 7805, 9366, 9810, 10035, 11445, 12042, 13734, 14049, 14715, 15610, 20070, 20601, 22890, 23415, 24307, 28098, 29430, 30105, 34335, 41202, 42147, 46830, 48614, 60210, 68670, 70245, 72921, 84294, 103005, 121535, 140490, 145842, 170149, 206010, 210735, 218763, 243070, 340298, 364605, 421470, 437526, 510447, 656289, 729210, 850745, 1020894, 1093815, 1312578, 1531341, 1701490, 2187630, 2552235, 3062682, 3281445, 4594023, 5104470, 6562890, 7656705, 9188046, 15313410, 22970115, 45940230]

約数ペア:

[(1, 45940230), (2, 22970115), (3, 15313410), (5, 9188046), (6, 7656705), (7, 6562890), (9, 5104470), (10, 4594023), (14, 3281445), (15, 3062682), (18, 2552235), (21, 2187630), (27, 1701490), (30, 1531341), (35, 1312578), (42, 1093815), (45, 1020894), (54, 850745), (63, 729210), (70, 656289), (90, 510447), (105, 437526), (109, 421470), (126, 364605), (135, 340298), (189, 243070), (210, 218763), (218, 210735), (223, 206010), (270, 170149), (315, 145842), (327, 140490), (378, 121535), (446, 103005), (545, 84294), (630, 72921), (654, 70245), (669, 68670), (763, 60210), (945, 48614), (981, 46830), (1090, 42147), (1115, 41202), (1338, 34335), (1526, 30105), (1561, 29430), (1635, 28098), (1890, 24307), (1962, 23415), (2007, 22890), (2230, 20601), (2289, 20070), (2943, 15610), (3122, 14715), (3270, 14049), (3345, 13734), (3815, 12042), (4014, 11445), (4578, 10035), (4683, 9810), (4905, 9366), (5886, 7805), (6021, 7630), (6690, 6867)]