55737990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 189112320

約数和(自身を除く): 133374330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 270, 294, 297, 315, 330, 378, 383, 385, 441, 462, 490, 495, 539, 594, 630, 693, 735, 766, 770, 882, 945, 990, 1078, 1149, 1155, 1323, 1386, 1470, 1485, 1617, 1890, 1915, 2079, 2205, 2298, 2310, 2646, 2681, 2695, 2970, 3234, 3447, 3465, 3830, 4158, 4213, 4410, 4851, 5362, 5390, 5745, 6615, 6894, 6930, 8043, 8085, 8426, 9702, 10341, 10395, 11490, 12639, 13230, 13405, 14553, 16086, 16170, 17235, 18767, 20682, 20790, 21065, 24129, 24255, 25278, 26810, 29106, 29491, 34470, 37534, 37917, 40215, 42130, 48258, 48510, 51705, 56301, 58982, 63195, 72387, 72765, 75834, 80430, 88473, 93835, 103410, 112602, 113751, 120645, 126390, 144774, 145530, 147455, 168903, 176946, 187670, 189585, 206437, 227502, 241290, 265419, 281505, 294910, 337806, 361935, 379170, 412874, 442365, 506709, 530838, 563010, 568755, 619311, 723870, 796257, 844515, 884730, 1013418, 1032185, 1137510, 1238622, 1327095, 1592514, 1689030, 1857933, 2064370, 2533545, 2654190, 3096555, 3715866, 3981285, 5067090, 5573799, 6193110, 7962570, 9289665, 11147598, 18579330, 27868995, 55737990]

約数ペア:

[(1, 55737990), (2, 27868995), (3, 18579330), (5, 11147598), (6, 9289665), (7, 7962570), (9, 6193110), (10, 5573799), (11, 5067090), (14, 3981285), (15, 3715866), (18, 3096555), (21, 2654190), (22, 2533545), (27, 2064370), (30, 1857933), (33, 1689030), (35, 1592514), (42, 1327095), (45, 1238622), (49, 1137510), (54, 1032185), (55, 1013418), (63, 884730), (66, 844515), (70, 796257), (77, 723870), (90, 619311), (98, 568755), (99, 563010), (105, 530838), (110, 506709), (126, 442365), (135, 412874), (147, 379170), (154, 361935), (165, 337806), (189, 294910), (198, 281505), (210, 265419), (231, 241290), (245, 227502), (270, 206437), (294, 189585), (297, 187670), (315, 176946), (330, 168903), (378, 147455), (383, 145530), (385, 144774), (441, 126390), (462, 120645), (490, 113751), (495, 112602), (539, 103410), (594, 93835), (630, 88473), (693, 80430), (735, 75834), (766, 72765), (770, 72387), (882, 63195), (945, 58982), (990, 56301), (1078, 51705), (1149, 48510), (1155, 48258), (1323, 42130), (1386, 40215), (1470, 37917), (1485, 37534), (1617, 34470), (1890, 29491), (1915, 29106), (2079, 26810), (2205, 25278), (2298, 24255), (2310, 24129), (2646, 21065), (2681, 20790), (2695, 20682), (2970, 18767), (3234, 17235), (3447, 16170), (3465, 16086), (3830, 14553), (4158, 13405), (4213, 13230), (4410, 12639), (4851, 11490), (5362, 10395), (5390, 10341), (5745, 9702), (6615, 8426), (6894, 8085), (6930, 8043)]