98882840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18587}}^1$

素因数の和:18624

約数の個数: 64

約数和(自身を含む): 267667200

約数和(自身を除く): 168784360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 18587, 37174, 74348, 92935, 130109, 148696, 185870, 260218, 353153, 371740, 520436, 650545, 706306, 743480, 1040872, 1301090, 1412612, 1765765, 2472071, 2602180, 2825224, 3531530, 4944142, 5204360, 7063060, 9888284, 12360355, 14126120, 19776568, 24720710, 49441420, 98882840]

約数ペア:

[(1, 98882840), (2, 49441420), (4, 24720710), (5, 19776568), (7, 14126120), (8, 12360355), (10, 9888284), (14, 7063060), (19, 5204360), (20, 4944142), (28, 3531530), (35, 2825224), (38, 2602180), (40, 2472071), (56, 1765765), (70, 1412612), (76, 1301090), (95, 1040872), (133, 743480), (140, 706306), (152, 650545), (190, 520436), (266, 371740), (280, 353153), (380, 260218), (532, 185870), (665, 148696), (760, 130109), (1064, 92935), (1330, 74348), (2660, 37174), (5320, 18587)]