31434487140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{1319}}^1$

素因数の和:1834

約数の個数: 192

約数和(自身を含む): 101548339200

約数和(自身を除く): 70113852060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 317, 358, 420, 537, 634, 716, 895, 951, 1074, 1253, 1268, 1319, 1585, 1790, 1902, 2148, 2219, 2506, 2638, 2685, 3170, 3580, 3759, 3804, 3957, 4438, 4755, 5012, 5276, 5370, 6265, 6340, 6595, 6657, 7518, 7914, 8876, 9233, 9510, 10740, 11095, 12530, 13190, 13314, 15036, 15828, 18466, 18795, 19020, 19785, 22190, 25060, 26380, 26628, 27699, 33285, 36932, 37590, 39570, 44380, 46165, 55398, 56743, 66570, 75180, 79140, 92330, 110796, 113486, 133140, 138495, 170229, 184660, 226972, 236101, 276990, 283715, 340458, 397201, 418123, 472202, 553980, 567430, 680916, 708303, 794402, 836246, 851145, 944404, 1134860, 1180505, 1191603, 1254369, 1416606, 1588804, 1652707, 1672492, 1702290, 1986005, 2090615, 2361010, 2383206, 2508738, 2833212, 2926861, 3305414, 3404580, 3541515, 3972010, 4181230, 4722020, 4766412, 4958121, 5017476, 5853722, 5958015, 6271845, 6610828, 7083030, 7944020, 8263535, 8362460, 8780583, 9916242, 11707444, 11916030, 12543690, 14166060, 14634305, 16527070, 17561166, 19832484, 23832060, 24790605, 25087380, 29268610, 33054140, 35122332, 43902915, 49581210, 58537220, 74844017, 87805830, 99162420, 149688034, 175611660, 224532051, 299376068, 374220085, 449064102, 523908119, 748440170, 898128204, 1047816238, 1122660255, 1496880340, 1571724357, 2095632476, 2245320510, 2619540595, 3143448714, 4490641020, 5239081190, 6286897428, 7858621785, 10478162380, 15717243570, 31434487140]

約数ペア:

[(1, 31434487140), (2, 15717243570), (3, 10478162380), (4, 7858621785), (5, 6286897428), (6, 5239081190), (7, 4490641020), (10, 3143448714), (12, 2619540595), (14, 2245320510), (15, 2095632476), (20, 1571724357), (21, 1496880340), (28, 1122660255), (30, 1047816238), (35, 898128204), (42, 748440170), (60, 523908119), (70, 449064102), (84, 374220085), (105, 299376068), (140, 224532051), (179, 175611660), (210, 149688034), (317, 99162420), (358, 87805830), (420, 74844017), (537, 58537220), (634, 49581210), (716, 43902915), (895, 35122332), (951, 33054140), (1074, 29268610), (1253, 25087380), (1268, 24790605), (1319, 23832060), (1585, 19832484), (1790, 17561166), (1902, 16527070), (2148, 14634305), (2219, 14166060), (2506, 12543690), (2638, 11916030), (2685, 11707444), (3170, 9916242), (3580, 8780583), (3759, 8362460), (3804, 8263535), (3957, 7944020), (4438, 7083030), (4755, 6610828), (5012, 6271845), (5276, 5958015), (5370, 5853722), (6265, 5017476), (6340, 4958121), (6595, 4766412), (6657, 4722020), (7518, 4181230), (7914, 3972010), (8876, 3541515), (9233, 3404580), (9510, 3305414), (10740, 2926861), (11095, 2833212), (12530, 2508738), (13190, 2383206), (13314, 2361010), (15036, 2090615), (15828, 1986005), (18466, 1702290), (18795, 1672492), (19020, 1652707), (19785, 1588804), (22190, 1416606), (25060, 1254369), (26380, 1191603), (26628, 1180505), (27699, 1134860), (33285, 944404), (36932, 851145), (37590, 836246), (39570, 794402), (44380, 708303), (46165, 680916), (55398, 567430), (56743, 553980), (66570, 472202), (75180, 418123), (79140, 397201), (92330, 340458), (110796, 283715), (113486, 276990), (133140, 236101), (138495, 226972), (170229, 184660)]