218873850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1049}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 590587200

約数和(自身を除く): 371713350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 107, 130, 150, 195, 214, 321, 325, 390, 535, 642, 650, 975, 1049, 1070, 1391, 1605, 1950, 2098, 2675, 2782, 3147, 3210, 4173, 5245, 5350, 6294, 6955, 8025, 8346, 10490, 13637, 13910, 15735, 16050, 20865, 26225, 27274, 31470, 34775, 40911, 41730, 52450, 68185, 69550, 78675, 81822, 104325, 112243, 136370, 157350, 204555, 208650, 224486, 336729, 340925, 409110, 561215, 673458, 681850, 1022775, 1122430, 1459159, 1683645, 2045550, 2806075, 2918318, 3367290, 4377477, 5612150, 7295795, 8418225, 8754954, 14591590, 16836450, 21887385, 36478975, 43774770, 72957950, 109436925, 218873850]

約数ペア:

[(1, 218873850), (2, 109436925), (3, 72957950), (5, 43774770), (6, 36478975), (10, 21887385), (13, 16836450), (15, 14591590), (25, 8754954), (26, 8418225), (30, 7295795), (39, 5612150), (50, 4377477), (65, 3367290), (75, 2918318), (78, 2806075), (107, 2045550), (130, 1683645), (150, 1459159), (195, 1122430), (214, 1022775), (321, 681850), (325, 673458), (390, 561215), (535, 409110), (642, 340925), (650, 336729), (975, 224486), (1049, 208650), (1070, 204555), (1391, 157350), (1605, 136370), (1950, 112243), (2098, 104325), (2675, 81822), (2782, 78675), (3147, 69550), (3210, 68185), (4173, 52450), (5245, 41730), (5350, 40911), (6294, 34775), (6955, 31470), (8025, 27274), (8346, 26225), (10490, 20865), (13637, 16050), (13910, 15735)]