70160454

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 144

約数和(自身を含む): 197935920

約数和(自身を除く): 127775466

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 29, 39, 42, 49, 58, 63, 78, 87, 91, 98, 117, 126, 147, 174, 182, 203, 211, 234, 261, 273, 294, 377, 406, 422, 441, 522, 546, 609, 633, 637, 754, 819, 882, 1131, 1218, 1266, 1274, 1421, 1477, 1638, 1827, 1899, 1911, 2262, 2639, 2743, 2842, 2954, 3393, 3654, 3798, 3822, 4263, 4431, 5278, 5486, 5733, 6119, 6786, 7917, 8229, 8526, 8862, 10339, 11466, 12238, 12789, 13293, 15834, 16458, 18357, 18473, 19201, 20678, 23751, 24687, 25578, 26586, 31017, 36714, 36946, 38402, 42833, 47502, 49374, 55071, 55419, 57603, 62034, 79547, 85666, 93051, 110142, 110838, 115206, 128499, 134407, 159094, 166257, 172809, 186102, 238641, 256998, 268814, 299831, 332514, 345618, 385497, 403221, 477282, 556829, 599662, 715923, 770994, 806442, 899493, 1113658, 1209663, 1431846, 1670487, 1798986, 2419326, 2698479, 3340974, 3897803, 5011461, 5396958, 7795606, 10022922, 11693409, 23386818, 35080227, 70160454]

約数ペア:

[(1, 70160454), (2, 35080227), (3, 23386818), (6, 11693409), (7, 10022922), (9, 7795606), (13, 5396958), (14, 5011461), (18, 3897803), (21, 3340974), (26, 2698479), (29, 2419326), (39, 1798986), (42, 1670487), (49, 1431846), (58, 1209663), (63, 1113658), (78, 899493), (87, 806442), (91, 770994), (98, 715923), (117, 599662), (126, 556829), (147, 477282), (174, 403221), (182, 385497), (203, 345618), (211, 332514), (234, 299831), (261, 268814), (273, 256998), (294, 238641), (377, 186102), (406, 172809), (422, 166257), (441, 159094), (522, 134407), (546, 128499), (609, 115206), (633, 110838), (637, 110142), (754, 93051), (819, 85666), (882, 79547), (1131, 62034), (1218, 57603), (1266, 55419), (1274, 55071), (1421, 49374), (1477, 47502), (1638, 42833), (1827, 38402), (1899, 36946), (1911, 36714), (2262, 31017), (2639, 26586), (2743, 25578), (2842, 24687), (2954, 23751), (3393, 20678), (3654, 19201), (3798, 18473), (3822, 18357), (4263, 16458), (4431, 15834), (5278, 13293), (5486, 12789), (5733, 12238), (6119, 11466), (6786, 10339), (7917, 8862), (8229, 8526)]