98871840

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2543}}^1$

素因数の和:2573

約数の個数: 144

約数和(自身を含む): 350034048

約数和(自身を除く): 251162208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2543, 2592, 3240, 3888, 4320, 4860, 5086, 6480, 7629, 7776, 9720, 10172, 12715, 12960, 15258, 19440, 20344, 22887, 25430, 30516, 38145, 38880, 40688, 45774, 50860, 61032, 68661, 76290, 81376, 91548, 101720, 114435, 122064, 137322, 152580, 183096, 203440, 205983, 228870, 244128, 274644, 305160, 343305, 366192, 406880, 411966, 457740, 549288, 610320, 617949, 686610, 732384, 823932, 915480, 1029915, 1098576, 1220640, 1235898, 1373220, 1647864, 1830960, 2059830, 2197152, 2471796, 2746440, 3089745, 3295728, 3661920, 4119660, 4943592, 5492880, 6179490, 6591456, 8239320, 9887184, 10985760, 12358980, 16478640, 19774368, 24717960, 32957280, 49435920, 98871840]

約数ペア:

[(1, 98871840), (2, 49435920), (3, 32957280), (4, 24717960), (5, 19774368), (6, 16478640), (8, 12358980), (9, 10985760), (10, 9887184), (12, 8239320), (15, 6591456), (16, 6179490), (18, 5492880), (20, 4943592), (24, 4119660), (27, 3661920), (30, 3295728), (32, 3089745), (36, 2746440), (40, 2471796), (45, 2197152), (48, 2059830), (54, 1830960), (60, 1647864), (72, 1373220), (80, 1235898), (81, 1220640), (90, 1098576), (96, 1029915), (108, 915480), (120, 823932), (135, 732384), (144, 686610), (160, 617949), (162, 610320), (180, 549288), (216, 457740), (240, 411966), (243, 406880), (270, 366192), (288, 343305), (324, 305160), (360, 274644), (405, 244128), (432, 228870), (480, 205983), (486, 203440), (540, 183096), (648, 152580), (720, 137322), (810, 122064), (864, 114435), (972, 101720), (1080, 91548), (1215, 81376), (1296, 76290), (1440, 68661), (1620, 61032), (1944, 50860), (2160, 45774), (2430, 40688), (2543, 38880), (2592, 38145), (3240, 30516), (3888, 25430), (4320, 22887), (4860, 20344), (5086, 19440), (6480, 15258), (7629, 12960), (7776, 12715), (9720, 10172)]