227884410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 675956736

約数和(自身を除く): 448072326

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 61, 62, 65, 78, 90, 93, 103, 117, 122, 130, 155, 183, 186, 195, 206, 234, 279, 305, 309, 310, 366, 390, 403, 465, 515, 549, 558, 585, 610, 618, 793, 806, 915, 927, 930, 1030, 1098, 1170, 1209, 1339, 1395, 1545, 1586, 1830, 1854, 1891, 2015, 2379, 2418, 2678, 2745, 2790, 3090, 3193, 3627, 3782, 3965, 4017, 4030, 4635, 4758, 5490, 5673, 6045, 6283, 6386, 6695, 7137, 7254, 7930, 8034, 9270, 9455, 9579, 11346, 11895, 12051, 12090, 12566, 13390, 14274, 15965, 17019, 18135, 18849, 18910, 19158, 20085, 23790, 24102, 24583, 28365, 28737, 31415, 31930, 34038, 35685, 36270, 37698, 40170, 41509, 47895, 49166, 56547, 56730, 57474, 60255, 62830, 71370, 73749, 81679, 83018, 85095, 94245, 95790, 113094, 120510, 122915, 124527, 143685, 147498, 163358, 170190, 188490, 194773, 207545, 221247, 245037, 245830, 249054, 282735, 287370, 368745, 373581, 389546, 408395, 415090, 442494, 490074, 565470, 584319, 622635, 735111, 737490, 747162, 816790, 973865, 1106235, 1168638, 1225185, 1245270, 1470222, 1752957, 1867905, 1947730, 2212470, 2450370, 2532049, 2921595, 3505914, 3675555, 3735810, 5064098, 5843190, 7351110, 7596147, 8764785, 12660245, 15192294, 17529570, 22788441, 25320490, 37980735, 45576882, 75961470, 113942205, 227884410]

約数ペア:

[(1, 227884410), (2, 113942205), (3, 75961470), (5, 45576882), (6, 37980735), (9, 25320490), (10, 22788441), (13, 17529570), (15, 15192294), (18, 12660245), (26, 8764785), (30, 7596147), (31, 7351110), (39, 5843190), (45, 5064098), (61, 3735810), (62, 3675555), (65, 3505914), (78, 2921595), (90, 2532049), (93, 2450370), (103, 2212470), (117, 1947730), (122, 1867905), (130, 1752957), (155, 1470222), (183, 1245270), (186, 1225185), (195, 1168638), (206, 1106235), (234, 973865), (279, 816790), (305, 747162), (309, 737490), (310, 735111), (366, 622635), (390, 584319), (403, 565470), (465, 490074), (515, 442494), (549, 415090), (558, 408395), (585, 389546), (610, 373581), (618, 368745), (793, 287370), (806, 282735), (915, 249054), (927, 245830), (930, 245037), (1030, 221247), (1098, 207545), (1170, 194773), (1209, 188490), (1339, 170190), (1395, 163358), (1545, 147498), (1586, 143685), (1830, 124527), (1854, 122915), (1891, 120510), (2015, 113094), (2379, 95790), (2418, 94245), (2678, 85095), (2745, 83018), (2790, 81679), (3090, 73749), (3193, 71370), (3627, 62830), (3782, 60255), (3965, 57474), (4017, 56730), (4030, 56547), (4635, 49166), (4758, 47895), (5490, 41509), (5673, 40170), (6045, 37698), (6283, 36270), (6386, 35685), (6695, 34038), (7137, 31930), (7254, 31415), (7930, 28737), (8034, 28365), (9270, 24583), (9455, 24102), (9579, 23790), (11346, 20085), (11895, 19158), (12051, 18910), (12090, 18849), (12566, 18135), (13390, 17019), (14274, 15965)]