45435460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 122895360

約数和(自身を除く): 77459900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 31, 35, 38, 58, 62, 70, 76, 95, 116, 124, 133, 140, 145, 155, 190, 203, 217, 266, 290, 310, 361, 380, 406, 434, 532, 551, 580, 589, 620, 665, 722, 812, 868, 899, 1015, 1085, 1102, 1178, 1330, 1444, 1798, 1805, 2030, 2170, 2204, 2356, 2527, 2660, 2755, 2945, 3596, 3610, 3857, 4060, 4123, 4340, 4495, 5054, 5510, 5890, 6293, 7220, 7714, 8246, 8990, 10108, 10469, 11020, 11191, 11780, 12586, 12635, 15428, 16492, 17081, 17980, 19285, 20615, 20938, 22382, 25172, 25270, 31465, 34162, 38570, 41230, 41876, 44764, 50540, 52345, 55955, 62930, 68324, 73283, 77140, 78337, 82460, 85405, 104690, 111910, 119567, 125860, 146566, 156674, 170810, 209380, 223820, 239134, 293132, 313348, 324539, 341620, 366415, 391685, 478268, 597835, 649078, 732830, 783370, 1195670, 1298156, 1465660, 1566740, 1622695, 2271773, 2391340, 3245390, 4543546, 6490780, 9087092, 11358865, 22717730, 45435460]

約数ペア:

[(1, 45435460), (2, 22717730), (4, 11358865), (5, 9087092), (7, 6490780), (10, 4543546), (14, 3245390), (19, 2391340), (20, 2271773), (28, 1622695), (29, 1566740), (31, 1465660), (35, 1298156), (38, 1195670), (58, 783370), (62, 732830), (70, 649078), (76, 597835), (95, 478268), (116, 391685), (124, 366415), (133, 341620), (140, 324539), (145, 313348), (155, 293132), (190, 239134), (203, 223820), (217, 209380), (266, 170810), (290, 156674), (310, 146566), (361, 125860), (380, 119567), (406, 111910), (434, 104690), (532, 85405), (551, 82460), (580, 78337), (589, 77140), (620, 73283), (665, 68324), (722, 62930), (812, 55955), (868, 52345), (899, 50540), (1015, 44764), (1085, 41876), (1102, 41230), (1178, 38570), (1330, 34162), (1444, 31465), (1798, 25270), (1805, 25172), (2030, 22382), (2170, 20938), (2204, 20615), (2356, 19285), (2527, 17980), (2660, 17081), (2755, 16492), (2945, 15428), (3596, 12635), (3610, 12586), (3857, 11780), (4060, 11191), (4123, 11020), (4340, 10469), (4495, 10108), (5054, 8990), (5510, 8246), (5890, 7714), (6293, 7220)]