69732090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 160

約数和(自身を含む): 206997120

約数和(自身を除く): 137265030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 27, 30, 38, 45, 46, 54, 57, 69, 81, 90, 95, 114, 115, 135, 138, 162, 171, 190, 197, 207, 230, 270, 285, 342, 345, 394, 405, 414, 437, 513, 570, 591, 621, 690, 810, 855, 874, 985, 1026, 1035, 1182, 1242, 1311, 1539, 1710, 1773, 1863, 1970, 2070, 2185, 2565, 2622, 2955, 3078, 3105, 3546, 3726, 3743, 3933, 4370, 4531, 5130, 5319, 5910, 6210, 6555, 7486, 7695, 7866, 8865, 9062, 9315, 10638, 11229, 11799, 13110, 13593, 15390, 15957, 17730, 18630, 18715, 19665, 22458, 22655, 23598, 26595, 27186, 31914, 33687, 35397, 37430, 39330, 40779, 45310, 53190, 56145, 58995, 67374, 67965, 70794, 79785, 81558, 86089, 101061, 112290, 117990, 122337, 135930, 159570, 168435, 172178, 176985, 202122, 203895, 244674, 258267, 303183, 336870, 353970, 367011, 407790, 430445, 505305, 516534, 606366, 611685, 734022, 774801, 860890, 1010610, 1223370, 1291335, 1515915, 1549602, 1835055, 2324403, 2582670, 3031830, 3670110, 3874005, 4648806, 6973209, 7748010, 11622015, 13946418, 23244030, 34866045, 69732090]

約数ペア:

[(1, 69732090), (2, 34866045), (3, 23244030), (5, 13946418), (6, 11622015), (9, 7748010), (10, 6973209), (15, 4648806), (18, 3874005), (19, 3670110), (23, 3031830), (27, 2582670), (30, 2324403), (38, 1835055), (45, 1549602), (46, 1515915), (54, 1291335), (57, 1223370), (69, 1010610), (81, 860890), (90, 774801), (95, 734022), (114, 611685), (115, 606366), (135, 516534), (138, 505305), (162, 430445), (171, 407790), (190, 367011), (197, 353970), (207, 336870), (230, 303183), (270, 258267), (285, 244674), (342, 203895), (345, 202122), (394, 176985), (405, 172178), (414, 168435), (437, 159570), (513, 135930), (570, 122337), (591, 117990), (621, 112290), (690, 101061), (810, 86089), (855, 81558), (874, 79785), (985, 70794), (1026, 67965), (1035, 67374), (1182, 58995), (1242, 56145), (1311, 53190), (1539, 45310), (1710, 40779), (1773, 39330), (1863, 37430), (1970, 35397), (2070, 33687), (2185, 31914), (2565, 27186), (2622, 26595), (2955, 23598), (3078, 22655), (3105, 22458), (3546, 19665), (3726, 18715), (3743, 18630), (3933, 17730), (4370, 15957), (4531, 15390), (5130, 13593), (5319, 13110), (5910, 11799), (6210, 11229), (6555, 10638), (7486, 9315), (7695, 9062), (7866, 8865)]