99131850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 284356800

約数和(自身を除く): 185224950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 50, 54, 75, 81, 82, 90, 123, 135, 150, 162, 199, 205, 225, 243, 246, 270, 369, 398, 405, 410, 450, 486, 597, 615, 675, 738, 810, 995, 1025, 1107, 1194, 1215, 1230, 1350, 1791, 1845, 1990, 2025, 2050, 2214, 2430, 2985, 3075, 3321, 3582, 3690, 4050, 4975, 5373, 5535, 5970, 6075, 6150, 6642, 8159, 8955, 9225, 9950, 9963, 10746, 11070, 12150, 14925, 16119, 16318, 16605, 17910, 18450, 19926, 24477, 26865, 27675, 29850, 32238, 33210, 40795, 44775, 48357, 48954, 49815, 53730, 55350, 73431, 80595, 81590, 83025, 89550, 96714, 99630, 122385, 134325, 146862, 161190, 166050, 203975, 220293, 241785, 244770, 249075, 268650, 367155, 402975, 407950, 440586, 483570, 498150, 611925, 660879, 734310, 805950, 1101465, 1208925, 1223850, 1321758, 1835775, 1982637, 2202930, 2417850, 3304395, 3671550, 3965274, 5507325, 6608790, 9913185, 11014650, 16521975, 19826370, 33043950, 49565925, 99131850]

約数ペア:

[(1, 99131850), (2, 49565925), (3, 33043950), (5, 19826370), (6, 16521975), (9, 11014650), (10, 9913185), (15, 6608790), (18, 5507325), (25, 3965274), (27, 3671550), (30, 3304395), (41, 2417850), (45, 2202930), (50, 1982637), (54, 1835775), (75, 1321758), (81, 1223850), (82, 1208925), (90, 1101465), (123, 805950), (135, 734310), (150, 660879), (162, 611925), (199, 498150), (205, 483570), (225, 440586), (243, 407950), (246, 402975), (270, 367155), (369, 268650), (398, 249075), (405, 244770), (410, 241785), (450, 220293), (486, 203975), (597, 166050), (615, 161190), (675, 146862), (738, 134325), (810, 122385), (995, 99630), (1025, 96714), (1107, 89550), (1194, 83025), (1215, 81590), (1230, 80595), (1350, 73431), (1791, 55350), (1845, 53730), (1990, 49815), (2025, 48954), (2050, 48357), (2214, 44775), (2430, 40795), (2985, 33210), (3075, 32238), (3321, 29850), (3582, 27675), (3690, 26865), (4050, 24477), (4975, 19926), (5373, 18450), (5535, 17910), (5970, 16605), (6075, 16318), (6150, 16119), (6642, 14925), (8159, 12150), (8955, 11070), (9225, 10746), (9950, 9963)]