85530900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 216

約数和(自身を含む): 307521984

約数和(自身を除く): 221991084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 169, 175, 182, 195, 210, 241, 260, 273, 300, 325, 338, 350, 364, 390, 420, 455, 482, 507, 525, 546, 650, 676, 700, 723, 780, 845, 910, 964, 975, 1014, 1050, 1092, 1183, 1205, 1300, 1365, 1446, 1687, 1690, 1820, 1950, 2028, 2100, 2275, 2366, 2410, 2535, 2730, 2892, 3133, 3374, 3380, 3549, 3615, 3900, 4225, 4550, 4732, 4820, 5061, 5070, 5460, 5915, 6025, 6266, 6748, 6825, 7098, 7230, 8435, 8450, 9100, 9399, 10122, 10140, 11830, 12050, 12532, 12675, 13650, 14196, 14460, 15665, 16870, 16900, 17745, 18075, 18798, 20244, 21931, 23660, 24100, 25305, 25350, 27300, 29575, 31330, 33740, 35490, 36150, 37596, 40729, 42175, 43862, 46995, 50610, 50700, 59150, 62660, 65793, 70980, 72300, 78325, 81458, 84350, 87724, 88725, 93990, 101220, 109655, 118300, 122187, 126525, 131586, 156650, 162916, 168700, 177450, 187980, 203645, 219310, 234975, 244374, 253050, 263172, 285103, 313300, 328965, 354900, 407290, 438620, 469950, 488748, 506100, 548275, 570206, 610935, 657930, 814580, 855309, 939900, 1018225, 1096550, 1140412, 1221870, 1315860, 1425515, 1644825, 1710618, 2036450, 2193100, 2443740, 2851030, 3054675, 3289650, 3421236, 4072900, 4276545, 5702060, 6109350, 6579300, 7127575, 8553090, 12218700, 14255150, 17106180, 21382725, 28510300, 42765450, 85530900]

約数ペア:

[(1, 85530900), (2, 42765450), (3, 28510300), (4, 21382725), (5, 17106180), (6, 14255150), (7, 12218700), (10, 8553090), (12, 7127575), (13, 6579300), (14, 6109350), (15, 5702060), (20, 4276545), (21, 4072900), (25, 3421236), (26, 3289650), (28, 3054675), (30, 2851030), (35, 2443740), (39, 2193100), (42, 2036450), (50, 1710618), (52, 1644825), (60, 1425515), (65, 1315860), (70, 1221870), (75, 1140412), (78, 1096550), (84, 1018225), (91, 939900), (100, 855309), (105, 814580), (130, 657930), (140, 610935), (150, 570206), (156, 548275), (169, 506100), (175, 488748), (182, 469950), (195, 438620), (210, 407290), (241, 354900), (260, 328965), (273, 313300), (300, 285103), (325, 263172), (338, 253050), (350, 244374), (364, 234975), (390, 219310), (420, 203645), (455, 187980), (482, 177450), (507, 168700), (525, 162916), (546, 156650), (650, 131586), (676, 126525), (700, 122187), (723, 118300), (780, 109655), (845, 101220), (910, 93990), (964, 88725), (975, 87724), (1014, 84350), (1050, 81458), (1092, 78325), (1183, 72300), (1205, 70980), (1300, 65793), (1365, 62660), (1446, 59150), (1687, 50700), (1690, 50610), (1820, 46995), (1950, 43862), (2028, 42175), (2100, 40729), (2275, 37596), (2366, 36150), (2410, 35490), (2535, 33740), (2730, 31330), (2892, 29575), (3133, 27300), (3374, 25350), (3380, 25305), (3549, 24100), (3615, 23660), (3900, 21931), (4225, 20244), (4550, 18798), (4732, 18075), (4820, 17745), (5061, 16900), (5070, 16870), (5460, 15665), (5915, 14460), (6025, 14196), (6266, 13650), (6748, 12675), (6825, 12532), (7098, 12050), (7230, 11830), (8435, 10140), (8450, 10122), (9100, 9399)]