9749552540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:166

約数の個数: 324

約数和(自身を含む): 27122018616

約数和(自身を除く): 17372466076

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 43, 49, 52, 65, 70, 74, 86, 91, 98, 130, 140, 148, 169, 172, 182, 185, 196, 215, 245, 259, 260, 301, 338, 364, 370, 430, 455, 481, 490, 518, 559, 602, 637, 676, 740, 845, 860, 910, 962, 980, 1036, 1118, 1183, 1204, 1274, 1295, 1369, 1505, 1591, 1690, 1813, 1820, 1924, 2107, 2236, 2366, 2405, 2548, 2590, 2738, 2795, 3010, 3182, 3185, 3367, 3380, 3626, 3913, 4214, 4732, 4810, 5180, 5476, 5590, 5915, 6020, 6253, 6364, 6370, 6734, 6845, 7252, 7267, 7826, 7955, 8281, 8428, 9065, 9583, 9620, 10535, 11137, 11180, 11830, 12506, 12740, 13468, 13690, 14534, 15652, 15910, 16562, 16835, 17797, 18130, 19166, 19565, 20683, 21070, 22274, 23569, 23660, 25012, 27380, 27391, 29068, 31265, 31820, 33124, 33670, 35594, 36260, 36335, 38332, 39130, 41366, 41405, 42140, 43771, 44548, 47138, 47915, 50869, 54782, 55685, 58867, 62530, 67081, 67340, 71188, 72670, 77959, 78260, 82732, 82810, 87542, 88985, 94276, 95830, 101738, 103415, 109564, 111370, 117734, 117845, 124579, 125060, 134162, 136955, 144781, 145340, 155918, 165620, 175084, 177970, 191660, 203476, 206830, 218855, 222740, 231361, 235468, 235690, 249158, 254345, 268324, 268879, 273910, 289562, 294335, 306397, 311836, 335405, 355940, 356083, 389795, 412069, 413660, 437710, 462722, 471380, 498316, 508690, 537758, 547820, 579124, 588670, 612794, 622895, 670810, 712166, 723905, 765271, 779590, 824138, 872053, 875420, 925444, 1013467, 1017380, 1075516, 1156805, 1177340, 1225588, 1245790, 1341620, 1344395, 1424332, 1447810, 1530542, 1531985, 1559180, 1619527, 1648276, 1744106, 1780415, 1882153, 2026934, 2060345, 2313610, 2491580, 2688790, 2884483, 2895620, 3061084, 3063970, 3239054, 3488212, 3560830, 3764306, 3826355, 4053868, 4120690, 4360265, 4627220, 5067335, 5356897, 5377580, 5768966, 6127940, 6478108, 7121660, 7528612, 7652710, 8097635, 8241380, 8720530, 9410765, 9948523, 10134670, 10713794, 11336689, 11537932, 13175071, 14422415, 15305420, 16195270, 17441060, 18821530, 19897046, 20269340, 21427588, 22673378, 26350142, 26784485, 28844830, 32390540, 37498279, 37643060, 39794092, 45346756, 49742615, 52700284, 53568970, 56683445, 57689660, 65875355, 69639661, 74996558, 99485230, 107137940, 113366890, 131750710, 139279322, 149993116, 187491395, 198970460, 226733780, 263501420, 278558644, 348198305, 374982790, 487477627, 696396610, 749965580, 974955254, 1392793220, 1949910508, 2437388135, 4874776270, 9749552540]

約数ペア:

[(1, 9749552540), (2, 4874776270), (4, 2437388135), (5, 1949910508), (7, 1392793220), (10, 974955254), (13, 749965580), (14, 696396610), (20, 487477627), (26, 374982790), (28, 348198305), (35, 278558644), (37, 263501420), (43, 226733780), (49, 198970460), (52, 187491395), (65, 149993116), (70, 139279322), (74, 131750710), (86, 113366890), (91, 107137940), (98, 99485230), (130, 74996558), (140, 69639661), (148, 65875355), (169, 57689660), (172, 56683445), (182, 53568970), (185, 52700284), (196, 49742615), (215, 45346756), (245, 39794092), (259, 37643060), (260, 37498279), (301, 32390540), (338, 28844830), (364, 26784485), (370, 26350142), (430, 22673378), (455, 21427588), (481, 20269340), (490, 19897046), (518, 18821530), (559, 17441060), (602, 16195270), (637, 15305420), (676, 14422415), (740, 13175071), (845, 11537932), (860, 11336689), (910, 10713794), (962, 10134670), (980, 9948523), (1036, 9410765), (1118, 8720530), (1183, 8241380), (1204, 8097635), (1274, 7652710), (1295, 7528612), (1369, 7121660), (1505, 6478108), (1591, 6127940), (1690, 5768966), (1813, 5377580), (1820, 5356897), (1924, 5067335), (2107, 4627220), (2236, 4360265), (2366, 4120690), (2405, 4053868), (2548, 3826355), (2590, 3764306), (2738, 3560830), (2795, 3488212), (3010, 3239054), (3182, 3063970), (3185, 3061084), (3367, 2895620), (3380, 2884483), (3626, 2688790), (3913, 2491580), (4214, 2313610), (4732, 2060345), (4810, 2026934), (5180, 1882153), (5476, 1780415), (5590, 1744106), (5915, 1648276), (6020, 1619527), (6253, 1559180), (6364, 1531985), (6370, 1530542), (6734, 1447810), (6845, 1424332), (7252, 1344395), (7267, 1341620), (7826, 1245790), (7955, 1225588), (8281, 1177340), (8428, 1156805), (9065, 1075516), (9583, 1017380), (9620, 1013467), (10535, 925444), (11137, 875420), (11180, 872053), (11830, 824138), (12506, 779590), (12740, 765271), (13468, 723905), (13690, 712166), (14534, 670810), (15652, 622895), (15910, 612794), (16562, 588670), (16835, 579124), (17797, 547820), (18130, 537758), (19166, 508690), (19565, 498316), (20683, 471380), (21070, 462722), (22274, 437710), (23569, 413660), (23660, 412069), (25012, 389795), (27380, 356083), (27391, 355940), (29068, 335405), (31265, 311836), (31820, 306397), (33124, 294335), (33670, 289562), (35594, 273910), (36260, 268879), (36335, 268324), (38332, 254345), (39130, 249158), (41366, 235690), (41405, 235468), (42140, 231361), (43771, 222740), (44548, 218855), (47138, 206830), (47915, 203476), (50869, 191660), (54782, 177970), (55685, 175084), (58867, 165620), (62530, 155918), (67081, 145340), (67340, 144781), (71188, 136955), (72670, 134162), (77959, 125060), (78260, 124579), (82732, 117845), (82810, 117734), (87542, 111370), (88985, 109564), (94276, 103415), (95830, 101738)]