226522890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 679670784

約数和(自身を除く): 453147894

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 61, 62, 66, 90, 93, 99, 110, 121, 122, 155, 165, 183, 186, 198, 242, 279, 305, 310, 330, 341, 363, 366, 465, 495, 549, 558, 605, 610, 671, 682, 726, 915, 930, 990, 1023, 1089, 1098, 1210, 1331, 1342, 1395, 1705, 1815, 1830, 1891, 2013, 2046, 2178, 2662, 2745, 2790, 3069, 3355, 3410, 3630, 3751, 3782, 3993, 4026, 5115, 5445, 5490, 5673, 6039, 6138, 6655, 6710, 7381, 7502, 7986, 9455, 10065, 10230, 10890, 11253, 11346, 11979, 12078, 13310, 14762, 15345, 17019, 18755, 18910, 19965, 20130, 20801, 22143, 22506, 23958, 28365, 30195, 30690, 33759, 34038, 36905, 37510, 39930, 41261, 41602, 44286, 56265, 56730, 59895, 60390, 62403, 66429, 67518, 73810, 81191, 82522, 85095, 104005, 110715, 112530, 119790, 123783, 124806, 132858, 162382, 168795, 170190, 187209, 206305, 208010, 221430, 228811, 243573, 247566, 312015, 332145, 337590, 371349, 374418, 405955, 412610, 457622, 487146, 618915, 624030, 664290, 686433, 730719, 742698, 811910, 936045, 1144055, 1217865, 1237830, 1372866, 1461438, 1856745, 1872090, 2059299, 2288110, 2435730, 2516921, 3432165, 3653595, 3713490, 4118598, 5033842, 6864330, 7307190, 7550763, 10296495, 12584605, 15101526, 20592990, 22652289, 25169210, 37753815, 45304578, 75507630, 113261445, 226522890]

約数ペア:

[(1, 226522890), (2, 113261445), (3, 75507630), (5, 45304578), (6, 37753815), (9, 25169210), (10, 22652289), (11, 20592990), (15, 15101526), (18, 12584605), (22, 10296495), (30, 7550763), (31, 7307190), (33, 6864330), (45, 5033842), (55, 4118598), (61, 3713490), (62, 3653595), (66, 3432165), (90, 2516921), (93, 2435730), (99, 2288110), (110, 2059299), (121, 1872090), (122, 1856745), (155, 1461438), (165, 1372866), (183, 1237830), (186, 1217865), (198, 1144055), (242, 936045), (279, 811910), (305, 742698), (310, 730719), (330, 686433), (341, 664290), (363, 624030), (366, 618915), (465, 487146), (495, 457622), (549, 412610), (558, 405955), (605, 374418), (610, 371349), (671, 337590), (682, 332145), (726, 312015), (915, 247566), (930, 243573), (990, 228811), (1023, 221430), (1089, 208010), (1098, 206305), (1210, 187209), (1331, 170190), (1342, 168795), (1395, 162382), (1705, 132858), (1815, 124806), (1830, 123783), (1891, 119790), (2013, 112530), (2046, 110715), (2178, 104005), (2662, 85095), (2745, 82522), (2790, 81191), (3069, 73810), (3355, 67518), (3410, 66429), (3630, 62403), (3751, 60390), (3782, 59895), (3993, 56730), (4026, 56265), (5115, 44286), (5445, 41602), (5490, 41261), (5673, 39930), (6039, 37510), (6138, 36905), (6655, 34038), (6710, 33759), (7381, 30690), (7502, 30195), (7986, 28365), (9455, 23958), (10065, 22506), (10230, 22143), (10890, 20801), (11253, 20130), (11346, 19965), (11979, 18910), (12078, 18755), (13310, 17019), (14762, 15345)]