157766130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 449399808

約数和(自身を除く): 291633678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 61, 62, 81, 90, 93, 103, 122, 135, 155, 162, 183, 186, 206, 270, 279, 305, 309, 310, 366, 405, 465, 515, 549, 558, 610, 618, 810, 837, 915, 927, 930, 1030, 1098, 1395, 1545, 1647, 1674, 1830, 1854, 1891, 2511, 2745, 2781, 2790, 3090, 3193, 3294, 3782, 4185, 4635, 4941, 5022, 5490, 5562, 5673, 6283, 6386, 8235, 8343, 8370, 9270, 9455, 9579, 9882, 11346, 12555, 12566, 13905, 15965, 16470, 16686, 17019, 18849, 18910, 19158, 24705, 25110, 27810, 28365, 28737, 31415, 31930, 34038, 37698, 41715, 47895, 49410, 51057, 56547, 56730, 57474, 62830, 83430, 85095, 86211, 94245, 95790, 102114, 113094, 143685, 153171, 169641, 170190, 172422, 188490, 194773, 255285, 258633, 282735, 287370, 306342, 339282, 389546, 431055, 508923, 510570, 517266, 565470, 584319, 765855, 848205, 862110, 973865, 1017846, 1168638, 1293165, 1531710, 1696410, 1752957, 1947730, 2544615, 2586330, 2921595, 3505914, 5089230, 5258871, 5843190, 8764785, 10517742, 15776613, 17529570, 26294355, 31553226, 52588710, 78883065, 157766130]

約数ペア:

[(1, 157766130), (2, 78883065), (3, 52588710), (5, 31553226), (6, 26294355), (9, 17529570), (10, 15776613), (15, 10517742), (18, 8764785), (27, 5843190), (30, 5258871), (31, 5089230), (45, 3505914), (54, 2921595), (61, 2586330), (62, 2544615), (81, 1947730), (90, 1752957), (93, 1696410), (103, 1531710), (122, 1293165), (135, 1168638), (155, 1017846), (162, 973865), (183, 862110), (186, 848205), (206, 765855), (270, 584319), (279, 565470), (305, 517266), (309, 510570), (310, 508923), (366, 431055), (405, 389546), (465, 339282), (515, 306342), (549, 287370), (558, 282735), (610, 258633), (618, 255285), (810, 194773), (837, 188490), (915, 172422), (927, 170190), (930, 169641), (1030, 153171), (1098, 143685), (1395, 113094), (1545, 102114), (1647, 95790), (1674, 94245), (1830, 86211), (1854, 85095), (1891, 83430), (2511, 62830), (2745, 57474), (2781, 56730), (2790, 56547), (3090, 51057), (3193, 49410), (3294, 47895), (3782, 41715), (4185, 37698), (4635, 34038), (4941, 31930), (5022, 31415), (5490, 28737), (5562, 28365), (5673, 27810), (6283, 25110), (6386, 24705), (8235, 19158), (8343, 18910), (8370, 18849), (9270, 17019), (9455, 16686), (9579, 16470), (9882, 15965), (11346, 13905), (12555, 12566)]