1370385450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3322

約数の個数: 216

約数和(自身を含む): 4509666720

約数和(自身を除く): 3139281270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 49, 50, 57, 63, 70, 75, 90, 95, 98, 105, 114, 126, 133, 147, 150, 171, 175, 190, 210, 225, 245, 266, 285, 294, 315, 342, 350, 399, 441, 450, 475, 490, 525, 570, 630, 665, 735, 798, 855, 882, 931, 950, 1050, 1197, 1225, 1330, 1425, 1470, 1575, 1710, 1862, 1995, 2205, 2394, 2450, 2793, 2850, 3150, 3271, 3325, 3675, 3990, 4275, 4410, 4655, 5586, 5985, 6542, 6650, 7350, 8379, 8550, 9310, 9813, 9975, 11025, 11970, 13965, 16355, 16758, 19626, 19950, 22050, 22897, 23275, 27930, 29439, 29925, 32710, 41895, 45794, 46550, 49065, 58878, 59850, 62149, 68691, 69825, 81775, 83790, 98130, 114485, 124298, 137382, 139650, 147195, 160279, 163550, 186447, 206073, 209475, 228970, 245325, 294390, 310745, 320558, 343455, 372894, 412146, 418950, 435043, 480837, 490650, 559341, 572425, 621490, 686910, 735975, 801395, 870086, 932235, 961674, 1030365, 1118682, 1144850, 1305129, 1442511, 1471950, 1553725, 1602790, 1717275, 1864470, 2060730, 2175215, 2404185, 2610258, 2796705, 2885022, 3045301, 3107450, 3434550, 3915387, 4006975, 4350430, 4661175, 4808370, 5151825, 5593410, 6090602, 6525645, 7212555, 7830774, 8013950, 9135903, 9322350, 10303650, 10876075, 12020925, 13051290, 13983525, 14425110, 15226505, 18271806, 19576935, 21752150, 24041850, 27407709, 27967050, 30453010, 32628225, 36062775, 39153870, 45679515, 54815418, 65256450, 72125550, 76132525, 91359030, 97884675, 137038545, 152265050, 195769350, 228397575, 274077090, 456795150, 685192725, 1370385450]

約数ペア:

[(1, 1370385450), (2, 685192725), (3, 456795150), (5, 274077090), (6, 228397575), (7, 195769350), (9, 152265050), (10, 137038545), (14, 97884675), (15, 91359030), (18, 76132525), (19, 72125550), (21, 65256450), (25, 54815418), (30, 45679515), (35, 39153870), (38, 36062775), (42, 32628225), (45, 30453010), (49, 27967050), (50, 27407709), (57, 24041850), (63, 21752150), (70, 19576935), (75, 18271806), (90, 15226505), (95, 14425110), (98, 13983525), (105, 13051290), (114, 12020925), (126, 10876075), (133, 10303650), (147, 9322350), (150, 9135903), (171, 8013950), (175, 7830774), (190, 7212555), (210, 6525645), (225, 6090602), (245, 5593410), (266, 5151825), (285, 4808370), (294, 4661175), (315, 4350430), (342, 4006975), (350, 3915387), (399, 3434550), (441, 3107450), (450, 3045301), (475, 2885022), (490, 2796705), (525, 2610258), (570, 2404185), (630, 2175215), (665, 2060730), (735, 1864470), (798, 1717275), (855, 1602790), (882, 1553725), (931, 1471950), (950, 1442511), (1050, 1305129), (1197, 1144850), (1225, 1118682), (1330, 1030365), (1425, 961674), (1470, 932235), (1575, 870086), (1710, 801395), (1862, 735975), (1995, 686910), (2205, 621490), (2394, 572425), (2450, 559341), (2793, 490650), (2850, 480837), (3150, 435043), (3271, 418950), (3325, 412146), (3675, 372894), (3990, 343455), (4275, 320558), (4410, 310745), (4655, 294390), (5586, 245325), (5985, 228970), (6542, 209475), (6650, 206073), (7350, 186447), (8379, 163550), (8550, 160279), (9310, 147195), (9813, 139650), (9975, 137382), (11025, 124298), (11970, 114485), (13965, 98130), (16355, 83790), (16758, 81775), (19626, 69825), (19950, 68691), (22050, 62149), (22897, 59850), (23275, 58878), (27930, 49065), (29439, 46550), (29925, 45794), (32710, 41895)]