470507310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 1590956640

約数和(自身を除く): 1120449330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 29, 30, 35, 39, 42, 45, 49, 58, 63, 65, 70, 78, 87, 90, 91, 98, 105, 117, 126, 130, 145, 147, 174, 182, 195, 203, 210, 234, 245, 261, 273, 283, 290, 294, 315, 377, 390, 406, 435, 441, 455, 490, 522, 546, 566, 585, 609, 630, 637, 735, 754, 819, 849, 870, 882, 910, 1015, 1131, 1170, 1218, 1274, 1305, 1365, 1415, 1421, 1470, 1638, 1698, 1827, 1885, 1911, 1981, 2030, 2205, 2262, 2547, 2610, 2639, 2730, 2830, 2842, 3045, 3185, 3393, 3654, 3679, 3770, 3822, 3962, 4095, 4245, 4263, 4410, 5094, 5278, 5655, 5733, 5943, 6090, 6370, 6786, 7105, 7358, 7917, 8190, 8207, 8490, 8526, 9135, 9555, 9905, 11037, 11310, 11466, 11886, 12735, 12789, 13195, 13867, 14210, 15834, 16414, 16965, 17829, 18270, 18395, 18473, 19110, 19810, 21315, 22074, 23751, 24621, 25470, 25578, 25753, 26390, 27734, 28665, 29715, 33111, 33930, 35658, 36790, 36946, 39585, 41035, 41601, 42630, 47502, 49242, 51506, 55185, 55419, 57330, 57449, 59430, 63945, 66222, 69335, 73863, 77259, 79170, 82070, 83202, 89145, 92365, 106691, 110370, 110838, 114898, 118755, 123105, 124803, 127890, 128765, 138670, 147726, 154518, 165555, 166257, 172347, 178290, 180271, 184730, 208005, 213382, 231777, 237510, 246210, 249606, 257530, 277095, 287245, 320073, 331110, 332514, 344694, 360542, 369315, 386295, 402143, 416010, 463554, 517041, 533455, 540813, 554190, 574490, 624015, 640146, 738630, 746837, 772590, 804286, 831285, 861735, 901355, 960219, 1034082, 1066910, 1081626, 1158885, 1206429, 1248030, 1493674, 1600365, 1622439, 1662570, 1723470, 1802710, 1920438, 2010715, 2240511, 2317770, 2412858, 2585205, 2704065, 3200730, 3244878, 3619287, 3734185, 4021430, 4481022, 4801095, 5170410, 5227859, 5408130, 6032145, 6721533, 7238574, 7468370, 8112195, 9602190, 10455718, 11202555, 12064290, 13443066, 15683577, 16224390, 18096435, 22405110, 26139295, 31367154, 33607665, 36192870, 47050731, 52278590, 67215330, 78417885, 94101462, 156835770, 235253655, 470507310]

約数ペア:

[(1, 470507310), (2, 235253655), (3, 156835770), (5, 94101462), (6, 78417885), (7, 67215330), (9, 52278590), (10, 47050731), (13, 36192870), (14, 33607665), (15, 31367154), (18, 26139295), (21, 22405110), (26, 18096435), (29, 16224390), (30, 15683577), (35, 13443066), (39, 12064290), (42, 11202555), (45, 10455718), (49, 9602190), (58, 8112195), (63, 7468370), (65, 7238574), (70, 6721533), (78, 6032145), (87, 5408130), (90, 5227859), (91, 5170410), (98, 4801095), (105, 4481022), (117, 4021430), (126, 3734185), (130, 3619287), (145, 3244878), (147, 3200730), (174, 2704065), (182, 2585205), (195, 2412858), (203, 2317770), (210, 2240511), (234, 2010715), (245, 1920438), (261, 1802710), (273, 1723470), (283, 1662570), (290, 1622439), (294, 1600365), (315, 1493674), (377, 1248030), (390, 1206429), (406, 1158885), (435, 1081626), (441, 1066910), (455, 1034082), (490, 960219), (522, 901355), (546, 861735), (566, 831285), (585, 804286), (609, 772590), (630, 746837), (637, 738630), (735, 640146), (754, 624015), (819, 574490), (849, 554190), (870, 540813), (882, 533455), (910, 517041), (1015, 463554), (1131, 416010), (1170, 402143), (1218, 386295), (1274, 369315), (1305, 360542), (1365, 344694), (1415, 332514), (1421, 331110), (1470, 320073), (1638, 287245), (1698, 277095), (1827, 257530), (1885, 249606), (1911, 246210), (1981, 237510), (2030, 231777), (2205, 213382), (2262, 208005), (2547, 184730), (2610, 180271), (2639, 178290), (2730, 172347), (2830, 166257), (2842, 165555), (3045, 154518), (3185, 147726), (3393, 138670), (3654, 128765), (3679, 127890), (3770, 124803), (3822, 123105), (3962, 118755), (4095, 114898), (4245, 110838), (4263, 110370), (4410, 106691), (5094, 92365), (5278, 89145), (5655, 83202), (5733, 82070), (5943, 79170), (6090, 77259), (6370, 73863), (6786, 69335), (7105, 66222), (7358, 63945), (7917, 59430), (8190, 57449), (8207, 57330), (8490, 55419), (8526, 55185), (9135, 51506), (9555, 49242), (9905, 47502), (11037, 42630), (11310, 41601), (11466, 41035), (11886, 39585), (12735, 36946), (12789, 36790), (13195, 35658), (13867, 33930), (14210, 33111), (15834, 29715), (16414, 28665), (16965, 27734), (17829, 26390), (18270, 25753), (18395, 25578), (18473, 25470), (19110, 24621), (19810, 23751), (21315, 22074)]