64838070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 160

約数和(自身を含む): 200724480

約数和(自身を除く): 135886410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 81, 90, 95, 99, 110, 114, 135, 162, 165, 171, 190, 198, 209, 270, 285, 297, 330, 342, 383, 405, 418, 495, 513, 570, 594, 627, 766, 810, 855, 891, 990, 1026, 1045, 1149, 1254, 1485, 1539, 1710, 1782, 1881, 1915, 2090, 2298, 2565, 2970, 3078, 3135, 3447, 3762, 3830, 4213, 4455, 5130, 5643, 5745, 6270, 6894, 7277, 7695, 8426, 8910, 9405, 10341, 11286, 11490, 12639, 14554, 15390, 16929, 17235, 18810, 20682, 21065, 21831, 25278, 28215, 31023, 33858, 34470, 36385, 37917, 42130, 43662, 51705, 56430, 62046, 63195, 65493, 72770, 75834, 80047, 84645, 103410, 109155, 113751, 126390, 130986, 155115, 160094, 169290, 189585, 196479, 218310, 227502, 240141, 310230, 327465, 341253, 379170, 392958, 400235, 480282, 568755, 589437, 654930, 682506, 720423, 800470, 982395, 1137510, 1178874, 1200705, 1440846, 1706265, 1964790, 2161269, 2401410, 2947185, 3412530, 3602115, 4322538, 5894370, 6483807, 7204230, 10806345, 12967614, 21612690, 32419035, 64838070]

約数ペア:

[(1, 64838070), (2, 32419035), (3, 21612690), (5, 12967614), (6, 10806345), (9, 7204230), (10, 6483807), (11, 5894370), (15, 4322538), (18, 3602115), (19, 3412530), (22, 2947185), (27, 2401410), (30, 2161269), (33, 1964790), (38, 1706265), (45, 1440846), (54, 1200705), (55, 1178874), (57, 1137510), (66, 982395), (81, 800470), (90, 720423), (95, 682506), (99, 654930), (110, 589437), (114, 568755), (135, 480282), (162, 400235), (165, 392958), (171, 379170), (190, 341253), (198, 327465), (209, 310230), (270, 240141), (285, 227502), (297, 218310), (330, 196479), (342, 189585), (383, 169290), (405, 160094), (418, 155115), (495, 130986), (513, 126390), (570, 113751), (594, 109155), (627, 103410), (766, 84645), (810, 80047), (855, 75834), (891, 72770), (990, 65493), (1026, 63195), (1045, 62046), (1149, 56430), (1254, 51705), (1485, 43662), (1539, 42130), (1710, 37917), (1782, 36385), (1881, 34470), (1915, 33858), (2090, 31023), (2298, 28215), (2565, 25278), (2970, 21831), (3078, 21065), (3135, 20682), (3447, 18810), (3762, 17235), (3830, 16929), (4213, 15390), (4455, 14554), (5130, 12639), (5643, 11490), (5745, 11286), (6270, 10341), (6894, 9405), (7277, 8910), (7695, 8426)]