385610940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 1400136192

約数和(自身を除く): 1014525252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 71, 78, 90, 99, 110, 117, 130, 132, 142, 143, 156, 165, 180, 195, 198, 211, 213, 220, 234, 260, 284, 286, 330, 355, 390, 396, 422, 426, 429, 468, 495, 572, 585, 633, 639, 660, 710, 715, 780, 781, 844, 852, 858, 923, 990, 1055, 1065, 1170, 1266, 1278, 1287, 1420, 1430, 1562, 1716, 1846, 1899, 1980, 2110, 2130, 2145, 2321, 2340, 2343, 2532, 2556, 2574, 2743, 2769, 2860, 3124, 3165, 3195, 3692, 3798, 3905, 4220, 4260, 4290, 4615, 4642, 4686, 5148, 5486, 5538, 6330, 6390, 6435, 6963, 7029, 7596, 7810, 8229, 8307, 8580, 9230, 9284, 9372, 9495, 10153, 10972, 11076, 11605, 11715, 12660, 12780, 12870, 13715, 13845, 13926, 14058, 14981, 15620, 16458, 16614, 18460, 18990, 20306, 20889, 23210, 23430, 24687, 25740, 27430, 27690, 27852, 28116, 29962, 30173, 30459, 32916, 33228, 34815, 35145, 37980, 40612, 41145, 41535, 41778, 44943, 46420, 46860, 49374, 50765, 54860, 55380, 59924, 60346, 60918, 69630, 70290, 74905, 82290, 83070, 83556, 89886, 90519, 91377, 98748, 101530, 104445, 120692, 121836, 123435, 134829, 139260, 140580, 149810, 150865, 152295, 164580, 164791, 166140, 179772, 181038, 182754, 194753, 203060, 208890, 224715, 246870, 269658, 271557, 299620, 301730, 304590, 329582, 362076, 365508, 389506, 417780, 449430, 452595, 456885, 493740, 494373, 539316, 543114, 584259, 603460, 609180, 659164, 674145, 779012, 823955, 898860, 905190, 913770, 973765, 988746, 1086228, 1168518, 1348290, 1357785, 1483119, 1647910, 1752777, 1810380, 1827540, 1947530, 1977492, 2142283, 2337036, 2471865, 2696580, 2715570, 2921295, 2966238, 3295820, 3505554, 3895060, 4284566, 4943730, 5431140, 5842590, 5932476, 6426849, 7011108, 7415595, 8569132, 8763885, 9887460, 10711415, 11685180, 12853698, 14831190, 17527770, 19280547, 21422830, 25707396, 29662380, 32134245, 35055540, 38561094, 42845660, 64268490, 77122188, 96402735, 128536980, 192805470, 385610940]

約数ペア:

[(1, 385610940), (2, 192805470), (3, 128536980), (4, 96402735), (5, 77122188), (6, 64268490), (9, 42845660), (10, 38561094), (11, 35055540), (12, 32134245), (13, 29662380), (15, 25707396), (18, 21422830), (20, 19280547), (22, 17527770), (26, 14831190), (30, 12853698), (33, 11685180), (36, 10711415), (39, 9887460), (44, 8763885), (45, 8569132), (52, 7415595), (55, 7011108), (60, 6426849), (65, 5932476), (66, 5842590), (71, 5431140), (78, 4943730), (90, 4284566), (99, 3895060), (110, 3505554), (117, 3295820), (130, 2966238), (132, 2921295), (142, 2715570), (143, 2696580), (156, 2471865), (165, 2337036), (180, 2142283), (195, 1977492), (198, 1947530), (211, 1827540), (213, 1810380), (220, 1752777), (234, 1647910), (260, 1483119), (284, 1357785), (286, 1348290), (330, 1168518), (355, 1086228), (390, 988746), (396, 973765), (422, 913770), (426, 905190), (429, 898860), (468, 823955), (495, 779012), (572, 674145), (585, 659164), (633, 609180), (639, 603460), (660, 584259), (710, 543114), (715, 539316), (780, 494373), (781, 493740), (844, 456885), (852, 452595), (858, 449430), (923, 417780), (990, 389506), (1055, 365508), (1065, 362076), (1170, 329582), (1266, 304590), (1278, 301730), (1287, 299620), (1420, 271557), (1430, 269658), (1562, 246870), (1716, 224715), (1846, 208890), (1899, 203060), (1980, 194753), (2110, 182754), (2130, 181038), (2145, 179772), (2321, 166140), (2340, 164791), (2343, 164580), (2532, 152295), (2556, 150865), (2574, 149810), (2743, 140580), (2769, 139260), (2860, 134829), (3124, 123435), (3165, 121836), (3195, 120692), (3692, 104445), (3798, 101530), (3905, 98748), (4220, 91377), (4260, 90519), (4290, 89886), (4615, 83556), (4642, 83070), (4686, 82290), (5148, 74905), (5486, 70290), (5538, 69630), (6330, 60918), (6390, 60346), (6435, 59924), (6963, 55380), (7029, 54860), (7596, 50765), (7810, 49374), (8229, 46860), (8307, 46420), (8580, 44943), (9230, 41778), (9284, 41535), (9372, 41145), (9495, 40612), (10153, 37980), (10972, 35145), (11076, 34815), (11605, 33228), (11715, 32916), (12660, 30459), (12780, 30173), (12870, 29962), (13715, 28116), (13845, 27852), (13926, 27690), (14058, 27430), (14981, 25740), (15620, 24687), (16458, 23430), (16614, 23210), (18460, 20889), (18990, 20306)]