180283740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 651551040

約数和(自身を除く): 471267300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 53, 60, 65, 70, 78, 84, 89, 91, 98, 105, 106, 130, 140, 147, 156, 159, 178, 182, 195, 196, 210, 212, 245, 260, 265, 267, 273, 294, 318, 356, 364, 371, 390, 420, 445, 455, 490, 530, 534, 546, 588, 623, 636, 637, 689, 735, 742, 780, 795, 890, 910, 980, 1060, 1068, 1092, 1113, 1157, 1246, 1274, 1335, 1365, 1378, 1470, 1484, 1590, 1780, 1820, 1855, 1869, 1911, 2067, 2226, 2314, 2492, 2548, 2597, 2670, 2730, 2756, 2940, 3115, 3180, 3185, 3445, 3471, 3710, 3738, 3822, 4134, 4361, 4452, 4628, 4717, 4823, 5194, 5340, 5460, 5565, 5785, 6230, 6370, 6890, 6942, 7420, 7476, 7644, 7791, 8099, 8268, 8722, 9345, 9434, 9555, 9646, 10335, 10388, 11130, 11570, 12460, 12740, 12985, 13083, 13780, 13884, 14151, 14469, 15582, 16198, 17355, 17444, 18690, 18868, 19110, 19292, 20670, 21805, 22260, 23140, 23585, 24115, 24297, 25970, 26166, 28302, 28938, 31164, 32396, 33019, 33761, 34710, 37380, 38220, 38955, 40495, 41340, 43610, 47170, 48230, 48594, 51940, 52332, 56604, 56693, 57876, 61321, 65415, 66038, 67522, 69420, 70755, 72345, 77910, 80990, 87220, 94340, 96460, 97188, 99057, 101283, 113386, 121485, 122642, 130830, 132076, 135044, 141510, 144690, 155820, 161980, 165095, 168805, 170079, 183963, 198114, 202566, 226772, 231133, 242970, 245284, 261660, 283020, 283465, 289380, 306605, 330190, 337610, 340158, 367926, 396228, 405132, 429247, 462266, 485940, 495285, 506415, 566930, 613210, 660380, 675220, 680316, 693399, 735852, 850395, 858494, 919815, 924532, 990570, 1012830, 1133860, 1155665, 1226420, 1287741, 1386798, 1700790, 1716988, 1839630, 1981140, 2025660, 2146235, 2311330, 2575482, 2773596, 3004729, 3401580, 3466995, 3679260, 4292470, 4622660, 5150964, 6009458, 6438705, 6933990, 8584940, 9014187, 12018916, 12877410, 13867980, 15023645, 18028374, 25754820, 30047290, 36056748, 45070935, 60094580, 90141870, 180283740]

約数ペア:

[(1, 180283740), (2, 90141870), (3, 60094580), (4, 45070935), (5, 36056748), (6, 30047290), (7, 25754820), (10, 18028374), (12, 15023645), (13, 13867980), (14, 12877410), (15, 12018916), (20, 9014187), (21, 8584940), (26, 6933990), (28, 6438705), (30, 6009458), (35, 5150964), (39, 4622660), (42, 4292470), (49, 3679260), (52, 3466995), (53, 3401580), (60, 3004729), (65, 2773596), (70, 2575482), (78, 2311330), (84, 2146235), (89, 2025660), (91, 1981140), (98, 1839630), (105, 1716988), (106, 1700790), (130, 1386798), (140, 1287741), (147, 1226420), (156, 1155665), (159, 1133860), (178, 1012830), (182, 990570), (195, 924532), (196, 919815), (210, 858494), (212, 850395), (245, 735852), (260, 693399), (265, 680316), (267, 675220), (273, 660380), (294, 613210), (318, 566930), (356, 506415), (364, 495285), (371, 485940), (390, 462266), (420, 429247), (445, 405132), (455, 396228), (490, 367926), (530, 340158), (534, 337610), (546, 330190), (588, 306605), (623, 289380), (636, 283465), (637, 283020), (689, 261660), (735, 245284), (742, 242970), (780, 231133), (795, 226772), (890, 202566), (910, 198114), (980, 183963), (1060, 170079), (1068, 168805), (1092, 165095), (1113, 161980), (1157, 155820), (1246, 144690), (1274, 141510), (1335, 135044), (1365, 132076), (1378, 130830), (1470, 122642), (1484, 121485), (1590, 113386), (1780, 101283), (1820, 99057), (1855, 97188), (1869, 96460), (1911, 94340), (2067, 87220), (2226, 80990), (2314, 77910), (2492, 72345), (2548, 70755), (2597, 69420), (2670, 67522), (2730, 66038), (2756, 65415), (2940, 61321), (3115, 57876), (3180, 56693), (3185, 56604), (3445, 52332), (3471, 51940), (3710, 48594), (3738, 48230), (3822, 47170), (4134, 43610), (4361, 41340), (4452, 40495), (4628, 38955), (4717, 38220), (4823, 37380), (5194, 34710), (5340, 33761), (5460, 33019), (5565, 32396), (5785, 31164), (6230, 28938), (6370, 28302), (6890, 26166), (6942, 25970), (7420, 24297), (7476, 24115), (7644, 23585), (7791, 23140), (8099, 22260), (8268, 21805), (8722, 20670), (9345, 19292), (9434, 19110), (9555, 18868), (9646, 18690), (10335, 17444), (10388, 17355), (11130, 16198), (11570, 15582), (12460, 14469), (12740, 14151), (12985, 13884), (13083, 13780)]