149848680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54293}}^1$

素因数の和:54330

約数の個数: 64

約数和(自身を含む): 469100160

約数和(自身を除く): 319251480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 54293, 108586, 162879, 217172, 271465, 325758, 434344, 542930, 651516, 814395, 1085860, 1248739, 1303032, 1628790, 2171720, 2497478, 3257580, 3746217, 4994956, 6243695, 6515160, 7492434, 9989912, 12487390, 14984868, 18731085, 24974780, 29969736, 37462170, 49949560, 74924340, 149848680]

約数ペア:

[(1, 149848680), (2, 74924340), (3, 49949560), (4, 37462170), (5, 29969736), (6, 24974780), (8, 18731085), (10, 14984868), (12, 12487390), (15, 9989912), (20, 7492434), (23, 6515160), (24, 6243695), (30, 4994956), (40, 3746217), (46, 3257580), (60, 2497478), (69, 2171720), (92, 1628790), (115, 1303032), (120, 1248739), (138, 1085860), (184, 814395), (230, 651516), (276, 542930), (345, 434344), (460, 325758), (552, 271465), (690, 217172), (920, 162879), (1380, 108586), (2760, 54293)]