38136780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 135940896

約数和(自身を除く): 97804116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 103, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 206, 220, 242, 255, 306, 309, 330, 340, 363, 374, 396, 412, 484, 495, 510, 515, 561, 605, 612, 618, 660, 726, 748, 765, 927, 935, 990, 1020, 1030, 1089, 1122, 1133, 1210, 1236, 1452, 1530, 1545, 1683, 1751, 1815, 1854, 1870, 1980, 2057, 2060, 2178, 2244, 2266, 2420, 2805, 3060, 3090, 3366, 3399, 3502, 3630, 3708, 3740, 4114, 4356, 4532, 4635, 5253, 5445, 5610, 5665, 6171, 6180, 6732, 6798, 7004, 7260, 8228, 8415, 8755, 9270, 10197, 10285, 10506, 10890, 11220, 11330, 12342, 12463, 13596, 15759, 16830, 16995, 17510, 18513, 18540, 19261, 20394, 20570, 21012, 21780, 22660, 24684, 24926, 26265, 30855, 31518, 33660, 33990, 35020, 37026, 37389, 38522, 40788, 41140, 49852, 50985, 52530, 57783, 61710, 62315, 63036, 67980, 74052, 74778, 77044, 78795, 92565, 96305, 101970, 105060, 112167, 115566, 123420, 124630, 149556, 157590, 173349, 185130, 186945, 192610, 203940, 211871, 224334, 231132, 249260, 288915, 315180, 346698, 370260, 373890, 385220, 423742, 448668, 560835, 577830, 635613, 693396, 747780, 847484, 866745, 1059355, 1121670, 1155660, 1271226, 1733490, 1906839, 2118710, 2243340, 2542452, 3178065, 3466980, 3813678, 4237420, 6356130, 7627356, 9534195, 12712260, 19068390, 38136780]

約数ペア:

[(1, 38136780), (2, 19068390), (3, 12712260), (4, 9534195), (5, 7627356), (6, 6356130), (9, 4237420), (10, 3813678), (11, 3466980), (12, 3178065), (15, 2542452), (17, 2243340), (18, 2118710), (20, 1906839), (22, 1733490), (30, 1271226), (33, 1155660), (34, 1121670), (36, 1059355), (44, 866745), (45, 847484), (51, 747780), (55, 693396), (60, 635613), (66, 577830), (68, 560835), (85, 448668), (90, 423742), (99, 385220), (102, 373890), (103, 370260), (110, 346698), (121, 315180), (132, 288915), (153, 249260), (165, 231132), (170, 224334), (180, 211871), (187, 203940), (198, 192610), (204, 186945), (206, 185130), (220, 173349), (242, 157590), (255, 149556), (306, 124630), (309, 123420), (330, 115566), (340, 112167), (363, 105060), (374, 101970), (396, 96305), (412, 92565), (484, 78795), (495, 77044), (510, 74778), (515, 74052), (561, 67980), (605, 63036), (612, 62315), (618, 61710), (660, 57783), (726, 52530), (748, 50985), (765, 49852), (927, 41140), (935, 40788), (990, 38522), (1020, 37389), (1030, 37026), (1089, 35020), (1122, 33990), (1133, 33660), (1210, 31518), (1236, 30855), (1452, 26265), (1530, 24926), (1545, 24684), (1683, 22660), (1751, 21780), (1815, 21012), (1854, 20570), (1870, 20394), (1980, 19261), (2057, 18540), (2060, 18513), (2178, 17510), (2244, 16995), (2266, 16830), (2420, 15759), (2805, 13596), (3060, 12463), (3090, 12342), (3366, 11330), (3399, 11220), (3502, 10890), (3630, 10506), (3708, 10285), (3740, 10197), (4114, 9270), (4356, 8755), (4532, 8415), (4635, 8228), (5253, 7260), (5445, 7004), (5610, 6798), (5665, 6732), (6171, 6180)]