91716660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 322148736

約数和(自身を除く): 230432076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 83, 84, 90, 105, 126, 140, 166, 180, 210, 249, 252, 315, 332, 415, 420, 498, 581, 630, 747, 830, 877, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1754, 2324, 2490, 2631, 2905, 2988, 3486, 3508, 3735, 4385, 4980, 5229, 5262, 5810, 6139, 6972, 7470, 7893, 8715, 8770, 10458, 10524, 11620, 12278, 13155, 14940, 15786, 17430, 17540, 18417, 20916, 24556, 26145, 26310, 30695, 31572, 34860, 36834, 39465, 52290, 52620, 55251, 61390, 72791, 73668, 78930, 92085, 104580, 110502, 122780, 145582, 157860, 184170, 218373, 221004, 276255, 291164, 363955, 368340, 436746, 509537, 552510, 655119, 727910, 873492, 1019074, 1091865, 1105020, 1310238, 1455820, 1528611, 2038148, 2183730, 2547685, 2620476, 3057222, 3275595, 4367460, 4585833, 5095370, 6114444, 6551190, 7643055, 9171666, 10190740, 13102380, 15286110, 18343332, 22929165, 30572220, 45858330, 91716660]

約数ペア:

[(1, 91716660), (2, 45858330), (3, 30572220), (4, 22929165), (5, 18343332), (6, 15286110), (7, 13102380), (9, 10190740), (10, 9171666), (12, 7643055), (14, 6551190), (15, 6114444), (18, 5095370), (20, 4585833), (21, 4367460), (28, 3275595), (30, 3057222), (35, 2620476), (36, 2547685), (42, 2183730), (45, 2038148), (60, 1528611), (63, 1455820), (70, 1310238), (83, 1105020), (84, 1091865), (90, 1019074), (105, 873492), (126, 727910), (140, 655119), (166, 552510), (180, 509537), (210, 436746), (249, 368340), (252, 363955), (315, 291164), (332, 276255), (415, 221004), (420, 218373), (498, 184170), (581, 157860), (630, 145582), (747, 122780), (830, 110502), (877, 104580), (996, 92085), (1162, 78930), (1245, 73668), (1260, 72791), (1494, 61390), (1660, 55251), (1743, 52620), (1754, 52290), (2324, 39465), (2490, 36834), (2631, 34860), (2905, 31572), (2988, 30695), (3486, 26310), (3508, 26145), (3735, 24556), (4385, 20916), (4980, 18417), (5229, 17540), (5262, 17430), (5810, 15786), (6139, 14940), (6972, 13155), (7470, 12278), (7893, 11620), (8715, 10524), (8770, 10458)]