89054460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 144

約数和(自身を含む): 302152032

約数和(自身を除く): 213097572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 369, 396, 410, 451, 492, 495, 615, 660, 738, 820, 902, 990, 1097, 1230, 1353, 1476, 1804, 1845, 1980, 2194, 2255, 2460, 2706, 3291, 3690, 4059, 4388, 4510, 5412, 5485, 6582, 6765, 7380, 8118, 9020, 9873, 10970, 12067, 13164, 13530, 16236, 16455, 19746, 20295, 21940, 24134, 27060, 32910, 36201, 39492, 40590, 44977, 48268, 49365, 60335, 65820, 72402, 81180, 89954, 98730, 108603, 120670, 134931, 144804, 179908, 181005, 197460, 217206, 224885, 241340, 269862, 362010, 404793, 434412, 449770, 494747, 539724, 543015, 674655, 724020, 809586, 899540, 989494, 1086030, 1349310, 1484241, 1619172, 1978988, 2023965, 2172060, 2473735, 2698620, 2968482, 4047930, 4452723, 4947470, 5936964, 7421205, 8095860, 8905446, 9894940, 14842410, 17810892, 22263615, 29684820, 44527230, 89054460]

約数ペア:

[(1, 89054460), (2, 44527230), (3, 29684820), (4, 22263615), (5, 17810892), (6, 14842410), (9, 9894940), (10, 8905446), (11, 8095860), (12, 7421205), (15, 5936964), (18, 4947470), (20, 4452723), (22, 4047930), (30, 2968482), (33, 2698620), (36, 2473735), (41, 2172060), (44, 2023965), (45, 1978988), (55, 1619172), (60, 1484241), (66, 1349310), (82, 1086030), (90, 989494), (99, 899540), (110, 809586), (123, 724020), (132, 674655), (164, 543015), (165, 539724), (180, 494747), (198, 449770), (205, 434412), (220, 404793), (246, 362010), (330, 269862), (369, 241340), (396, 224885), (410, 217206), (451, 197460), (492, 181005), (495, 179908), (615, 144804), (660, 134931), (738, 120670), (820, 108603), (902, 98730), (990, 89954), (1097, 81180), (1230, 72402), (1353, 65820), (1476, 60335), (1804, 49365), (1845, 48268), (1980, 44977), (2194, 40590), (2255, 39492), (2460, 36201), (2706, 32910), (3291, 27060), (3690, 24134), (4059, 21940), (4388, 20295), (4510, 19746), (5412, 16455), (5485, 16236), (6582, 13530), (6765, 13164), (7380, 12067), (8118, 10970), (9020, 9873)]