47862360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 256

約数和(自身を含む): 196761600

約数和(自身を除く): 148899240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 487, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 974, 1080, 1092, 1170, 1260, 1365, 1404, 1461, 1512, 1560, 1638, 1755, 1820, 1890, 1948, 2184, 2340, 2435, 2457, 2520, 2730, 2808, 2922, 3276, 3409, 3510, 3640, 3780, 3896, 4095, 4383, 4680, 4870, 4914, 5460, 5844, 6331, 6552, 6818, 7020, 7305, 7560, 8190, 8766, 9740, 9828, 10227, 10920, 11688, 12285, 12662, 13149, 13636, 14040, 14610, 16380, 17045, 17532, 18993, 19480, 19656, 20454, 21915, 24570, 25324, 26298, 27272, 29220, 30681, 31655, 32760, 34090, 35064, 37986, 40908, 43830, 44317, 49140, 50648, 51135, 52596, 56979, 58440, 61362, 63310, 65745, 68180, 75972, 81816, 87660, 88634, 92043, 94965, 98280, 102270, 105192, 113958, 122724, 126620, 131490, 132951, 136360, 151944, 153405, 170937, 175320, 177268, 184086, 189930, 204540, 221585, 227916, 245448, 253240, 262980, 265902, 284895, 306810, 341874, 354536, 368172, 379860, 398853, 409080, 443170, 455832, 460215, 525960, 531804, 569790, 613620, 664755, 683748, 736344, 759720, 797706, 854685, 886340, 920430, 1063608, 1139580, 1196559, 1227240, 1329510, 1367496, 1595412, 1709370, 1772680, 1840860, 1994265, 2279160, 2393118, 2659020, 3190824, 3418740, 3681720, 3988530, 4786236, 5318040, 5982795, 6837480, 7977060, 9572472, 11965590, 15954120, 23931180, 47862360]

約数ペア:

[(1, 47862360), (2, 23931180), (3, 15954120), (4, 11965590), (5, 9572472), (6, 7977060), (7, 6837480), (8, 5982795), (9, 5318040), (10, 4786236), (12, 3988530), (13, 3681720), (14, 3418740), (15, 3190824), (18, 2659020), (20, 2393118), (21, 2279160), (24, 1994265), (26, 1840860), (27, 1772680), (28, 1709370), (30, 1595412), (35, 1367496), (36, 1329510), (39, 1227240), (40, 1196559), (42, 1139580), (45, 1063608), (52, 920430), (54, 886340), (56, 854685), (60, 797706), (63, 759720), (65, 736344), (70, 683748), (72, 664755), (78, 613620), (84, 569790), (90, 531804), (91, 525960), (104, 460215), (105, 455832), (108, 443170), (117, 409080), (120, 398853), (126, 379860), (130, 368172), (135, 354536), (140, 341874), (156, 306810), (168, 284895), (180, 265902), (182, 262980), (189, 253240), (195, 245448), (210, 227916), (216, 221585), (234, 204540), (252, 189930), (260, 184086), (270, 177268), (273, 175320), (280, 170937), (312, 153405), (315, 151944), (351, 136360), (360, 132951), (364, 131490), (378, 126620), (390, 122724), (420, 113958), (455, 105192), (468, 102270), (487, 98280), (504, 94965), (520, 92043), (540, 88634), (546, 87660), (585, 81816), (630, 75972), (702, 68180), (728, 65745), (756, 63310), (780, 61362), (819, 58440), (840, 56979), (910, 52596), (936, 51135), (945, 50648), (974, 49140), (1080, 44317), (1092, 43830), (1170, 40908), (1260, 37986), (1365, 35064), (1404, 34090), (1461, 32760), (1512, 31655), (1560, 30681), (1638, 29220), (1755, 27272), (1820, 26298), (1890, 25324), (1948, 24570), (2184, 21915), (2340, 20454), (2435, 19656), (2457, 19480), (2520, 18993), (2730, 17532), (2808, 17045), (2922, 16380), (3276, 14610), (3409, 14040), (3510, 13636), (3640, 13149), (3780, 12662), (3896, 12285), (4095, 11688), (4383, 10920), (4680, 10227), (4870, 9828), (4914, 9740), (5460, 8766), (5844, 8190), (6331, 7560), (6552, 7305), (6818, 7020)]