83857260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4375

約数の個数: 96

約数和(自身を含む): 261757440

約数和(自身を除く): 177900180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4327, 4845, 6460, 8654, 9690, 12981, 17308, 19380, 21635, 25962, 43270, 51924, 64905, 73559, 82213, 86540, 129810, 147118, 164426, 220677, 246639, 259620, 294236, 328852, 367795, 411065, 441354, 493278, 735590, 822130, 882708, 986556, 1103385, 1233195, 1397621, 1471180, 1644260, 2206770, 2466390, 2795242, 4192863, 4413540, 4932780, 5590484, 6988105, 8385726, 13976210, 16771452, 20964315, 27952420, 41928630, 83857260]

約数ペア:

[(1, 83857260), (2, 41928630), (3, 27952420), (4, 20964315), (5, 16771452), (6, 13976210), (10, 8385726), (12, 6988105), (15, 5590484), (17, 4932780), (19, 4413540), (20, 4192863), (30, 2795242), (34, 2466390), (38, 2206770), (51, 1644260), (57, 1471180), (60, 1397621), (68, 1233195), (76, 1103385), (85, 986556), (95, 882708), (102, 822130), (114, 735590), (170, 493278), (190, 441354), (204, 411065), (228, 367795), (255, 328852), (285, 294236), (323, 259620), (340, 246639), (380, 220677), (510, 164426), (570, 147118), (646, 129810), (969, 86540), (1020, 82213), (1140, 73559), (1292, 64905), (1615, 51924), (1938, 43270), (3230, 25962), (3876, 21635), (4327, 19380), (4845, 17308), (6460, 12981), (8654, 9690)]