105206040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1751

約数の個数: 160

約数和(自身を含む): 372438000

約数和(自身を除く): 267231960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1709, 1710, 2052, 2280, 2565, 3078, 3240, 3418, 3420, 4104, 5127, 5130, 6156, 6836, 6840, 7695, 8545, 10254, 10260, 12312, 13672, 15381, 15390, 17090, 20508, 20520, 25635, 30762, 30780, 32471, 34180, 41016, 46143, 51270, 61524, 61560, 64942, 68360, 76905, 92286, 97413, 102540, 123048, 129884, 138429, 153810, 162355, 184572, 194826, 205080, 230715, 259768, 276858, 292239, 307620, 324710, 369144, 389652, 461430, 487065, 553716, 584478, 615240, 649420, 692145, 779304, 876717, 922860, 974130, 1107432, 1168956, 1298840, 1384290, 1461195, 1753434, 1845720, 1948260, 2337912, 2630151, 2768580, 2922390, 3506868, 3896520, 4383585, 5260302, 5537160, 5844780, 7013736, 8767170, 10520604, 11689560, 13150755, 17534340, 21041208, 26301510, 35068680, 52603020, 105206040]

約数ペア:

[(1, 105206040), (2, 52603020), (3, 35068680), (4, 26301510), (5, 21041208), (6, 17534340), (8, 13150755), (9, 11689560), (10, 10520604), (12, 8767170), (15, 7013736), (18, 5844780), (19, 5537160), (20, 5260302), (24, 4383585), (27, 3896520), (30, 3506868), (36, 2922390), (38, 2768580), (40, 2630151), (45, 2337912), (54, 1948260), (57, 1845720), (60, 1753434), (72, 1461195), (76, 1384290), (81, 1298840), (90, 1168956), (95, 1107432), (108, 974130), (114, 922860), (120, 876717), (135, 779304), (152, 692145), (162, 649420), (171, 615240), (180, 584478), (190, 553716), (216, 487065), (228, 461430), (270, 389652), (285, 369144), (324, 324710), (342, 307620), (360, 292239), (380, 276858), (405, 259768), (456, 230715), (513, 205080), (540, 194826), (570, 184572), (648, 162355), (684, 153810), (760, 138429), (810, 129884), (855, 123048), (1026, 102540), (1080, 97413), (1140, 92286), (1368, 76905), (1539, 68360), (1620, 64942), (1709, 61560), (1710, 61524), (2052, 51270), (2280, 46143), (2565, 41016), (3078, 34180), (3240, 32471), (3418, 30780), (3420, 30762), (4104, 25635), (5127, 20520), (5130, 20508), (6156, 17090), (6836, 15390), (6840, 15381), (7695, 13672), (8545, 12312), (10254, 10260)]