453045780

素因数分解:

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

素因数の和:140

約数の個数: 288

約数和(自身を含む): 1585898496

約数和(自身を除く): 1132852716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 61, 62, 66, 90, 93, 99, 110, 121, 122, 124, 132, 155, 165, 180, 183, 186, 198, 220, 242, 244, 279, 305, 310, 330, 341, 363, 366, 372, 396, 465, 484, 495, 549, 558, 605, 610, 620, 660, 671, 682, 726, 732, 915, 930, 990, 1023, 1089, 1098, 1116, 1210, 1220, 1331, 1342, 1364, 1395, 1452, 1705, 1815, 1830, 1860, 1891, 1980, 2013, 2046, 2178, 2196, 2420, 2662, 2684, 2745, 2790, 3069, 3355, 3410, 3630, 3660, 3751, 3782, 3993, 4026, 4092, 4356, 5115, 5324, 5445, 5490, 5580, 5673, 6039, 6138, 6655, 6710, 6820, 7260, 7381, 7502, 7564, 7986, 8052, 9455, 10065, 10230, 10890, 10980, 11253, 11346, 11979, 12078, 12276, 13310, 13420, 14762, 15004, 15345, 15972, 17019, 18755, 18910, 19965, 20130, 20460, 20801, 21780, 22143, 22506, 22692, 23958, 24156, 26620, 28365, 29524, 30195, 30690, 33759, 34038, 36905, 37510, 37820, 39930, 40260, 41261, 41602, 44286, 45012, 47916, 56265, 56730, 59895, 60390, 61380, 62403, 66429, 67518, 68076, 73810, 75020, 79860, 81191, 82522, 83204, 85095, 88572, 104005, 110715, 112530, 113460, 119790, 120780, 123783, 124806, 132858, 135036, 147620, 162382, 165044, 168795, 170190, 187209, 206305, 208010, 221430, 225060, 228811, 239580, 243573, 247566, 249612, 265716, 312015, 324764, 332145, 337590, 340380, 371349, 374418, 405955, 412610, 416020, 442860, 457622, 487146, 495132, 618915, 624030, 664290, 675180, 686433, 730719, 742698, 748836, 811910, 825220, 915244, 936045, 974292, 1144055, 1217865, 1237830, 1248060, 1328580, 1372866, 1461438, 1485396, 1623820, 1856745, 1872090, 2059299, 2288110, 2435730, 2475660, 2516921, 2745732, 2922876, 3432165, 3653595, 3713490, 3744180, 4118598, 4576220, 4871460, 5033842, 6864330, 7307190, 7426980, 7550763, 8237196, 10067684, 10296495, 12584605, 13728660, 14614380, 15101526, 20592990, 22652289, 25169210, 30203052, 37753815, 41185980, 45304578, 50338420, 75507630, 90609156, 113261445, 151015260, 226522890, 453045780]

約数ペア:

[(1, 453045780), (2, 226522890), (3, 151015260), (4, 113261445), (5, 90609156), (6, 75507630), (9, 50338420), (10, 45304578), (11, 41185980), (12, 37753815), (15, 30203052), (18, 25169210), (20, 22652289), (22, 20592990), (30, 15101526), (31, 14614380), (33, 13728660), (36, 12584605), (44, 10296495), (45, 10067684), (55, 8237196), (60, 7550763), (61, 7426980), (62, 7307190), (66, 6864330), (90, 5033842), (93, 4871460), (99, 4576220), (110, 4118598), (121, 3744180), (122, 3713490), (124, 3653595), (132, 3432165), (155, 2922876), (165, 2745732), (180, 2516921), (183, 2475660), (186, 2435730), (198, 2288110), (220, 2059299), (242, 1872090), (244, 1856745), (279, 1623820), (305, 1485396), (310, 1461438), (330, 1372866), (341, 1328580), (363, 1248060), (366, 1237830), (372, 1217865), (396, 1144055), (465, 974292), (484, 936045), (495, 915244), (549, 825220), (558, 811910), (605, 748836), (610, 742698), (620, 730719), (660, 686433), (671, 675180), (682, 664290), (726, 624030), (732, 618915), (915, 495132), (930, 487146), (990, 457622), (1023, 442860), (1089, 416020), (1098, 412610), (1116, 405955), (1210, 374418), (1220, 371349), (1331, 340380), (1342, 337590), (1364, 332145), (1395, 324764), (1452, 312015), (1705, 265716), (1815, 249612), (1830, 247566), (1860, 243573), (1891, 239580), (1980, 228811), (2013, 225060), (2046, 221430), (2178, 208010), (2196, 206305), (2420, 187209), (2662, 170190), (2684, 168795), (2745, 165044), (2790, 162382), (3069, 147620), (3355, 135036), (3410, 132858), (3630, 124806), (3660, 123783), (3751, 120780), (3782, 119790), (3993, 113460), (4026, 112530), (4092, 110715), (4356, 104005), (5115, 88572), (5324, 85095), (5445, 83204), (5490, 82522), (5580, 81191), (5673, 79860), (6039, 75020), (6138, 73810), (6655, 68076), (6710, 67518), (6820, 66429), (7260, 62403), (7381, 61380), (7502, 60390), (7564, 59895), (7986, 56730), (8052, 56265), (9455, 47916), (10065, 45012), (10230, 44286), (10890, 41602), (10980, 41261), (11253, 40260), (11346, 39930), (11979, 37820), (12078, 37510), (12276, 36905), (13310, 34038), (13420, 33759), (14762, 30690), (15004, 30195), (15345, 29524), (15972, 28365), (17019, 26620), (18755, 24156), (18910, 23958), (19965, 22692), (20130, 22506), (20460, 22143), (20801, 21780)]