145748700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2393

約数の個数: 144

約数和(自身を含む): 489135360

約数和(自身を除く): 343386660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2347, 2484, 2700, 3105, 3450, 4140, 4694, 5175, 6210, 6900, 7041, 9388, 10350, 11735, 12420, 14082, 15525, 20700, 21123, 23470, 28164, 31050, 35205, 42246, 46940, 53981, 58675, 62100, 63369, 70410, 84492, 105615, 107962, 117350, 126738, 140820, 161943, 176025, 211230, 215924, 234700, 253476, 269905, 316845, 323886, 352050, 422460, 485829, 528075, 539810, 633690, 647772, 704100, 809715, 971658, 1056150, 1079620, 1267380, 1349525, 1457487, 1584225, 1619430, 1943316, 2112300, 2429145, 2699050, 2914974, 3168450, 3238860, 4048575, 4858290, 5398100, 5829948, 6336900, 7287435, 8097150, 9716580, 12145725, 14574870, 16194300, 24291450, 29149740, 36437175, 48582900, 72874350, 145748700]

約数ペア:

[(1, 145748700), (2, 72874350), (3, 48582900), (4, 36437175), (5, 29149740), (6, 24291450), (9, 16194300), (10, 14574870), (12, 12145725), (15, 9716580), (18, 8097150), (20, 7287435), (23, 6336900), (25, 5829948), (27, 5398100), (30, 4858290), (36, 4048575), (45, 3238860), (46, 3168450), (50, 2914974), (54, 2699050), (60, 2429145), (69, 2112300), (75, 1943316), (90, 1619430), (92, 1584225), (100, 1457487), (108, 1349525), (115, 1267380), (135, 1079620), (138, 1056150), (150, 971658), (180, 809715), (207, 704100), (225, 647772), (230, 633690), (270, 539810), (276, 528075), (300, 485829), (345, 422460), (414, 352050), (450, 323886), (460, 316845), (540, 269905), (575, 253476), (621, 234700), (675, 215924), (690, 211230), (828, 176025), (900, 161943), (1035, 140820), (1150, 126738), (1242, 117350), (1350, 107962), (1380, 105615), (1725, 84492), (2070, 70410), (2300, 63369), (2347, 62100), (2484, 58675), (2700, 53981), (3105, 46940), (3450, 42246), (4140, 35205), (4694, 31050), (5175, 28164), (6210, 23470), (6900, 21123), (7041, 20700), (9388, 15525), (10350, 14082), (11735, 12420)]