90508572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 288916992

約数和(自身を除く): 198408420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 103, 126, 132, 154, 198, 206, 231, 252, 308, 309, 317, 396, 412, 462, 618, 634, 693, 721, 924, 927, 951, 1133, 1236, 1268, 1386, 1442, 1854, 1902, 2163, 2219, 2266, 2772, 2853, 2884, 3399, 3487, 3708, 3804, 4326, 4438, 4532, 5706, 6489, 6657, 6798, 6974, 7931, 8652, 8876, 10197, 10461, 11412, 12978, 13314, 13596, 13948, 15862, 19971, 20394, 20922, 23793, 24409, 25956, 26628, 31383, 31724, 32651, 39942, 40788, 41844, 47586, 48818, 62766, 65302, 71379, 73227, 79884, 95172, 97636, 97953, 125532, 130604, 142758, 146454, 195906, 219681, 228557, 285516, 292908, 293859, 359161, 391812, 439362, 457114, 587718, 685671, 718322, 878724, 914228, 1077483, 1175436, 1371342, 1436644, 2057013, 2154966, 2514127, 2742684, 3232449, 4114026, 4309932, 5028254, 6464898, 7542381, 8228052, 10056508, 12929796, 15084762, 22627143, 30169524, 45254286, 90508572]

約数ペア:

[(1, 90508572), (2, 45254286), (3, 30169524), (4, 22627143), (6, 15084762), (7, 12929796), (9, 10056508), (11, 8228052), (12, 7542381), (14, 6464898), (18, 5028254), (21, 4309932), (22, 4114026), (28, 3232449), (33, 2742684), (36, 2514127), (42, 2154966), (44, 2057013), (63, 1436644), (66, 1371342), (77, 1175436), (84, 1077483), (99, 914228), (103, 878724), (126, 718322), (132, 685671), (154, 587718), (198, 457114), (206, 439362), (231, 391812), (252, 359161), (308, 293859), (309, 292908), (317, 285516), (396, 228557), (412, 219681), (462, 195906), (618, 146454), (634, 142758), (693, 130604), (721, 125532), (924, 97953), (927, 97636), (951, 95172), (1133, 79884), (1236, 73227), (1268, 71379), (1386, 65302), (1442, 62766), (1854, 48818), (1902, 47586), (2163, 41844), (2219, 40788), (2266, 39942), (2772, 32651), (2853, 31724), (2884, 31383), (3399, 26628), (3487, 25956), (3708, 24409), (3804, 23793), (4326, 20922), (4438, 20394), (4532, 19971), (5706, 15862), (6489, 13948), (6657, 13596), (6798, 13314), (6974, 12978), (7931, 11412), (8652, 10461), (8876, 10197)]