86883650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 197987328

約数和(自身を除く): 111103678

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 43, 46, 50, 70, 86, 115, 161, 175, 215, 230, 251, 301, 322, 350, 430, 502, 575, 602, 805, 989, 1075, 1150, 1255, 1505, 1610, 1757, 1978, 2150, 2510, 3010, 3514, 4025, 4945, 5773, 6275, 6923, 7525, 8050, 8785, 9890, 10793, 11546, 12550, 13846, 15050, 17570, 21586, 24725, 28865, 34615, 40411, 43925, 49450, 53965, 57730, 69230, 75551, 80822, 87850, 107930, 144325, 151102, 173075, 202055, 248239, 269825, 288650, 346150, 377755, 404110, 496478, 539650, 755510, 1010275, 1241195, 1737673, 1888775, 2020550, 2482390, 3475346, 3777550, 6205975, 8688365, 12411950, 17376730, 43441825, 86883650]

約数ペア:

[(1, 86883650), (2, 43441825), (5, 17376730), (7, 12411950), (10, 8688365), (14, 6205975), (23, 3777550), (25, 3475346), (35, 2482390), (43, 2020550), (46, 1888775), (50, 1737673), (70, 1241195), (86, 1010275), (115, 755510), (161, 539650), (175, 496478), (215, 404110), (230, 377755), (251, 346150), (301, 288650), (322, 269825), (350, 248239), (430, 202055), (502, 173075), (575, 151102), (602, 144325), (805, 107930), (989, 87850), (1075, 80822), (1150, 75551), (1255, 69230), (1505, 57730), (1610, 53965), (1757, 49450), (1978, 43925), (2150, 40411), (2510, 34615), (3010, 28865), (3514, 24725), (4025, 21586), (4945, 17570), (5773, 15050), (6275, 13846), (6923, 12550), (7525, 11546), (8050, 10793), (8785, 9890)]