149081790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 464486400

約数和(自身を除く): 315404610

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 31, 33, 38, 39, 55, 57, 59, 62, 65, 66, 78, 93, 95, 110, 114, 118, 130, 143, 155, 165, 177, 186, 190, 195, 209, 247, 285, 286, 295, 310, 330, 341, 354, 390, 403, 418, 429, 465, 494, 570, 589, 590, 627, 649, 682, 715, 741, 767, 806, 858, 885, 930, 1023, 1045, 1121, 1178, 1209, 1235, 1254, 1298, 1430, 1482, 1534, 1705, 1767, 1770, 1829, 1947, 2015, 2046, 2090, 2145, 2242, 2301, 2418, 2470, 2717, 2945, 3135, 3245, 3363, 3410, 3534, 3658, 3705, 3835, 3894, 4030, 4290, 4433, 4602, 5115, 5434, 5487, 5605, 5890, 6045, 6270, 6479, 6490, 6726, 7410, 7657, 7670, 8151, 8437, 8835, 8866, 9145, 9735, 10230, 10974, 11210, 11505, 12090, 12331, 12958, 13299, 13585, 14573, 15314, 16302, 16815, 16874, 17670, 18290, 19437, 19470, 20119, 22165, 22971, 23010, 23777, 24662, 25311, 26598, 27170, 27435, 29146, 32395, 33630, 34751, 36993, 38285, 38874, 40238, 40755, 42185, 43719, 44330, 45942, 47554, 50622, 54870, 60357, 61655, 64790, 66495, 69502, 71331, 72865, 73986, 76570, 81510, 84227, 84370, 87438, 97185, 100595, 104253, 114855, 118885, 120714, 123310, 126555, 132990, 142662, 145730, 160303, 168454, 173755, 184965, 194370, 201190, 208506, 218595, 229710, 237770, 252681, 253110, 261547, 301785, 320606, 347510, 356655, 369930, 382261, 421135, 437190, 451763, 480909, 505362, 521265, 523094, 603570, 713310, 764522, 784641, 801515, 842270, 903526, 961818, 1042530, 1146783, 1263405, 1307735, 1355289, 1569282, 1603030, 1911305, 2258815, 2293566, 2404545, 2526810, 2615470, 2710578, 3822610, 3923205, 4517630, 4809090, 4969393, 5733915, 6776445, 7846410, 9938786, 11467830, 13552890, 14908179, 24846965, 29816358, 49693930, 74540895, 149081790]

約数ペア:

[(1, 149081790), (2, 74540895), (3, 49693930), (5, 29816358), (6, 24846965), (10, 14908179), (11, 13552890), (13, 11467830), (15, 9938786), (19, 7846410), (22, 6776445), (26, 5733915), (30, 4969393), (31, 4809090), (33, 4517630), (38, 3923205), (39, 3822610), (55, 2710578), (57, 2615470), (59, 2526810), (62, 2404545), (65, 2293566), (66, 2258815), (78, 1911305), (93, 1603030), (95, 1569282), (110, 1355289), (114, 1307735), (118, 1263405), (130, 1146783), (143, 1042530), (155, 961818), (165, 903526), (177, 842270), (186, 801515), (190, 784641), (195, 764522), (209, 713310), (247, 603570), (285, 523094), (286, 521265), (295, 505362), (310, 480909), (330, 451763), (341, 437190), (354, 421135), (390, 382261), (403, 369930), (418, 356655), (429, 347510), (465, 320606), (494, 301785), (570, 261547), (589, 253110), (590, 252681), (627, 237770), (649, 229710), (682, 218595), (715, 208506), (741, 201190), (767, 194370), (806, 184965), (858, 173755), (885, 168454), (930, 160303), (1023, 145730), (1045, 142662), (1121, 132990), (1178, 126555), (1209, 123310), (1235, 120714), (1254, 118885), (1298, 114855), (1430, 104253), (1482, 100595), (1534, 97185), (1705, 87438), (1767, 84370), (1770, 84227), (1829, 81510), (1947, 76570), (2015, 73986), (2046, 72865), (2090, 71331), (2145, 69502), (2242, 66495), (2301, 64790), (2418, 61655), (2470, 60357), (2717, 54870), (2945, 50622), (3135, 47554), (3245, 45942), (3363, 44330), (3410, 43719), (3534, 42185), (3658, 40755), (3705, 40238), (3835, 38874), (3894, 38285), (4030, 36993), (4290, 34751), (4433, 33630), (4602, 32395), (5115, 29146), (5434, 27435), (5487, 27170), (5605, 26598), (5890, 25311), (6045, 24662), (6270, 23777), (6479, 23010), (6490, 22971), (6726, 22165), (7410, 20119), (7657, 19470), (7670, 19437), (8151, 18290), (8437, 17670), (8835, 16874), (8866, 16815), (9145, 16302), (9735, 15314), (10230, 14573), (10974, 13585), (11210, 13299), (11505, 12958), (12090, 12331)]